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Ions come together to create a molecule so that electrical charges are balanced ; the positive charges balance the negative charges and the molecule has no electrical charge . | TQA:T_0980_0 | 4 | create | true | create | [
"what",
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"_",
"creates",
"something",
"_",
"_",
"?"
] | [
"Ions"
] | [
[
0,
1
]
] |
Ions come together to create a molecule so that electrical charges are balanced ; the positive charges balance the negative charges and the molecule has no electrical charge . | TQA:T_0980_0 | 4 | create | true | create | [
"what",
"does",
"something",
"create",
"_",
"_",
"_",
"?"
] | [
"a molecule"
] | [
[
5,
7
]
] |
Ions come together to create a molecule so that electrical charges are balanced ; the positive charges balance the negative charges and the molecule has no electrical charge . | TQA:T_0980_0 | 4 | create | true | create | [
"why",
"does",
"something",
"create",
"something",
"_",
"_",
"?"
] | [
"so that electrical charges are balanced"
] | [
[
7,
13
]
] |
Ions come together to create a molecule so that electrical charges are balanced ; the positive charges balance the negative charges and the molecule has no electrical charge . | TQA:T_0980_0 | 12 | balanced | true | balance | [
"what",
"is",
"_",
"balancing",
"something",
"_",
"_",
"?"
] | [
"Ions",
"the positive charges balance the negative charges"
] | [
[
0,
1
],
[
14,
21
]
] |
Ions come together to create a molecule so that electrical charges are balanced ; the positive charges balance the negative charges and the molecule has no electrical charge . | TQA:T_0980_0 | 12 | balanced | true | balance | [
"what",
"is",
"_",
"balanced",
"_",
"_",
"_",
"?"
] | [
"electrical charges"
] | [
[
9,
11
]
] |
Ions come together to create a molecule so that electrical charges are balanced ; the positive charges balance the negative charges and the molecule has no electrical charge . | TQA:T_0980_0 | 12 | balanced | true | balance | [
"why",
"is",
"something",
"balanced",
"_",
"_",
"_",
"?"
] | [
"to create a molecule",
"the positive charges balance the negative charges and the molecule has no electrical charge"
] | [
[
3,
7
],
[
14,
28
]
] |
Ions come together to create a molecule so that electrical charges are balanced ; the positive charges balance the negative charges and the molecule has no electrical charge . | TQA:T_0980_0 | 17 | balance | true | balance | [
"what",
"is",
"_",
"balanced",
"_",
"by",
"something",
"?"
] | [
"the negative charges",
"the positive charges"
] | [
[
18,
21
],
[
14,
17
]
] |
Ions come together to create a molecule so that electrical charges are balanced ; the positive charges balance the negative charges and the molecule has no electrical charge . | TQA:T_0980_0 | 17 | balance | true | balance | [
"what",
"is",
"something",
"balanced",
"_",
"by",
"_",
"?"
] | [
"the negative charges",
"the positive charges"
] | [
[
18,
21
],
[
14,
17
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 1 | balance | true | balance | [
"how",
"might",
"something",
"balancing",
"something",
"_",
"_",
"?"
] | [
"may share its electron with another atom , give it away , or receive an electron from another atom",
"share its electron with another atom"
] | [
[
7,
26
],
[
8,
14
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 1 | balance | true | balance | [
"what",
"might",
"_",
"balanced",
"_",
"_",
"_",
"?"
] | [
"electrical charge"
] | [
[
2,
4
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 1 | balance | true | balance | [
"what",
"might",
"_",
"balancing",
"something",
"_",
"_",
"?"
] | [
"an atom"
] | [
[
5,
7
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 8 | share | true | share | [
"what",
"does",
"something",
"share",
"_",
"from",
"something",
"?"
] | [
"its electron",
"an electron"
] | [
[
9,
11
],
[
21,
23
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 8 | share | true | share | [
"what",
"does",
"something",
"share",
"something",
"from",
"_",
"?"
] | [
"with another atom",
"from another atom"
] | [
[
11,
14
],
[
23,
26
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 8 | share | true | share | [
"what",
"_",
"_",
"shares",
"something",
"from",
"something",
"?"
] | [
"atom",
"an atom"
] | [
[
6,
7
],
[
5,
7
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 15 | give | true | give | [
"what",
"might",
"_",
"given",
"_",
"by",
"something",
"?"
] | [
"its electron",
"electron"
] | [
[
9,
11
],
[
10,
11
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 15 | give | true | give | [
"what",
"might",
"_",
"given",
"something",
"_",
"_",
"?"
] | [
"another atom",
"another atom"
] | [
[
24,
26
],
[
12,
14
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 15 | give | true | give | [
"what",
"might",
"something",
"given",
"_",
"by",
"_",
"?"
] | [
"atom",
"an atom",
"another atom"
] | [
[
6,
7
],
[
5,
7
],
[
12,
14
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 15 | give | true | give | [
"why",
"might",
"something",
"given",
"_",
"by",
"something",
"?"
] | [
"To balance electrical charge"
] | [
[
0,
4
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 20 | receive | true | receive | [
"what",
"does",
"something",
"receive",
"_",
"from",
"something",
"?"
] | [
"an electron",
"electron"
] | [
[
21,
23
],
[
22,
23
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 20 | receive | true | receive | [
"what",
"does",
"something",
"receive",
"something",
"from",
"_",
"?"
] | [
"another atom"
] | [
[
24,
26
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 20 | receive | true | receive | [
"what",
"_",
"_",
"receives",
"something",
"from",
"something",
"?"
] | [
"atom",
"an atom"
] | [
[
6,
7
],
[
5,
7
]
] |
To balance electrical charge , an atom may share its electron with another atom , give it away , or receive an electron from another atom . | TQA:T_0980_1 | 20 | receive | true | receive | [
"why",
"does",
"something",
"receive",
"something",
"from",
"something",
"?"
] | [
"To balance electrical charge"
] | [
[
0,
4
]
] |
Lithium -LRB- left -RRB- and fluorine -LRB- right -RRB- form an ionic compound called lithium fluoride . | TQA:T_0980_12 | 9 | form | true | form | [
"what",
"does",
"something",
"form",
"_",
"_",
"_",
"?"
] | [
"ionic compound",
"an ionic compound called lithium fluoride",
"ionic compound called lithium fluoride"
] | [
[
11,
13
],
[
10,
16
],
[
11,
16
]
] |
Lithium -LRB- left -RRB- and fluorine -LRB- right -RRB- form an ionic compound called lithium fluoride . | TQA:T_0980_12 | 9 | form | true | form | [
"what",
"_",
"_",
"forms",
"something",
"_",
"_",
"?"
] | [
"Lithium",
"Lithium -LRB- left -RRB- and fluorine -LRB- right",
"fluorine",
"Lithium -LRB- left -RRB- and fluorine"
] | [
[
0,
1
],
[
0,
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],
[
5,
6
],
[
0,
6
]
] |
Lithium -LRB- left -RRB- and fluorine -LRB- right -RRB- form an ionic compound called lithium fluoride . | TQA:T_0980_12 | 13 | called | true | call | [
"what",
"is",
"_",
"called",
"something",
"_",
"_",
"?"
] | [
"Lithium -LRB- left -RRB- and fluorine -LRB- right -RRB- form an ionic compound",
"an ionic compound"
] | [
[
0,
13
],
[
10,
13
]
] |
Lithium -LRB- left -RRB- and fluorine -LRB- right -RRB- form an ionic compound called lithium fluoride . | TQA:T_0980_12 | 13 | called | true | call | [
"what",
"is",
"something",
"called",
"_",
"_",
"_",
"?"
] | [
"lithium fluoride"
] | [
[
14,
16
]
] |
In fact , your body is held together by electrons shared by carbons and hydrogens ! | TQA:T_0980_15 | 6 | held | true | hold | [
"how",
"is",
"something",
"held",
"_",
"by",
"something",
"?"
] | [
"by electrons shared by carbons and hydrogens",
"together"
] | [
[
8,
15
],
[
7,
8
]
] |
In fact , your body is held together by electrons shared by carbons and hydrogens ! | TQA:T_0980_15 | 6 | held | true | hold | [
"what",
"is",
"_",
"held",
"_",
"by",
"something",
"?"
] | [
"your body"
] | [
[
3,
5
]
] |
In fact , your body is held together by electrons shared by carbons and hydrogens ! | TQA:T_0980_15 | 6 | held | true | hold | [
"what",
"is",
"something",
"held",
"_",
"by",
"_",
"?"
] | [
"electrons",
"by electrons shared by carbons and hydrogens",
"together"
] | [
[
9,
10
],
[
8,
15
],
[
7,
8
]
] |
In fact , your body is held together by electrons shared by carbons and hydrogens ! | TQA:T_0980_15 | 10 | shared | true | share | [
"what",
"is",
"_",
"shared",
"_",
"by",
"something",
"?"
] | [
"electrons"
] | [
[
9,
10
]
] |
In fact , your body is held together by electrons shared by carbons and hydrogens ! | TQA:T_0980_15 | 10 | shared | true | share | [
"what",
"is",
"something",
"shared",
"_",
"by",
"_",
"?"
] | [
"carbons and hydrogens"
] | [
[
12,
15
]
] |
Covalent bonds are also very strong , meaning it takes a lot of energy to break them apart . | TQA:T_0980_16 | 7 | meaning | true | mean | [
"what",
"does",
"something",
"mean",
"_",
"_",
"_",
"?"
] | [
"it takes a lot of energy to break them apart",
"Covalent bonds are also very strong"
] | [
[
8,
18
],
[
0,
6
]
] |
Covalent bonds are also very strong , meaning it takes a lot of energy to break them apart . | TQA:T_0980_16 | 7 | meaning | true | mean | [
"what",
"_",
"_",
"means",
"something",
"_",
"_",
"?"
] | [
"it takes a lot of energy to break them apart",
"Covalent bonds are also very strong"
] | [
[
8,
18
],
[
0,
6
]
] |
Covalent bonds are also very strong , meaning it takes a lot of energy to break them apart . | TQA:T_0980_16 | 9 | takes | true | take | [
"what",
"is",
"something",
"taking",
"_",
"_",
"_",
"?"
] | [
"lot of energy",
"a lot of energy"
] | [
[
11,
14
],
[
10,
14
]
] |
Covalent bonds are also very strong , meaning it takes a lot of energy to break them apart . | TQA:T_0980_16 | 9 | takes | true | take | [
"why",
"is",
"something",
"taking",
"something",
"_",
"_",
"?"
] | [
"to break them apart",
"break them apart"
] | [
[
14,
18
],
[
15,
18
]
] |
Covalent bonds are also very strong , meaning it takes a lot of energy to break them apart . | TQA:T_0980_16 | 15 | break | true | break | [
"how",
"is",
"something",
"broken",
"_",
"_",
"_",
"?"
] | [
"apart",
"a lot of energy"
] | [
[
17,
18
],
[
10,
14
]
] |
Covalent bonds are also very strong , meaning it takes a lot of energy to break them apart . | TQA:T_0980_16 | 15 | break | true | break | [
"what",
"_",
"_",
"breaks",
"something",
"_",
"_",
"?"
] | [
"energy",
"a lot of energy"
] | [
[
13,
14
],
[
10,
14
]
] |
Covalent bonds are also very strong , meaning it takes a lot of energy to break them apart . | TQA:T_0980_16 | 15 | break | true | break | [
"what",
"_",
"_",
"breaks",
"_",
"_",
"_",
"?"
] | [
"Covalent bonds"
] | [
[
0,
2
]
] |
Hydrogen bond : These weak , intermolecular bonds are formed when the positive side of one polar molecule is attracted to the negative side of another polar molecule . | TQA:T_0980_17 | 9 | formed | true | form | [
"what",
"is",
"_",
"formed",
"_",
"by",
"something",
"?"
] | [
"intermolecular bonds",
"These weak , intermolecular bonds",
"weak , intermolecular bonds"
] | [
[
6,
8
],
[
3,
8
],
[
4,
8
]
] |
Hydrogen bond : These weak , intermolecular bonds are formed when the positive side of one polar molecule is attracted to the negative side of another polar molecule . | TQA:T_0980_17 | 9 | formed | true | form | [
"when",
"is",
"something",
"formed",
"_",
"by",
"something",
"?"
] | [
"when the positive side of one polar molecule is attracted to the negative side of another polar molecule"
] | [
[
10,
28
]
] |
Hydrogen bond : These weak , intermolecular bonds are formed when the positive side of one polar molecule is attracted to the negative side of another polar molecule . | TQA:T_0980_17 | 19 | attracted | true | attract | [
"what",
"is",
"_",
"attracted",
"_",
"to",
"something",
"?"
] | [
"the positive side of one polar molecule",
"one polar molecule"
] | [
[
11,
18
],
[
15,
18
]
] |
Hydrogen bond : These weak , intermolecular bonds are formed when the positive side of one polar molecule is attracted to the negative side of another polar molecule . | TQA:T_0980_17 | 19 | attracted | true | attract | [
"what",
"is",
"something",
"attracted",
"_",
"to",
"_",
"?"
] | [
"the negative side of another polar molecule"
] | [
[
21,
28
]
] |
In fact , this property is why water is so good at dissolving things . | TQA:T_0980_19 | 12 | dissolving | true | dissolve | [
"what",
"_",
"_",
"dissolves",
"something",
"_",
"_",
"?"
] | [
"property",
"water"
] | [
[
4,
5
],
[
7,
8
]
] |
In fact , this property is why water is so good at dissolving things . | TQA:T_0980_19 | 12 | dissolving | true | dissolve | [
"what",
"does",
"something",
"dissolve",
"_",
"_",
"_",
"?"
] | [
"things"
] | [
[
13,
14
]
] |
The joining of ions to make molecules is called chemical bonding . | TQA:T_0980_2 | 1 | joining | true | join | [
"what",
"is",
"_",
"joined",
"_",
"_",
"_",
"?"
] | [
"ions"
] | [
[
3,
4
]
] |
The joining of ions to make molecules is called chemical bonding . | TQA:T_0980_2 | 1 | joining | true | join | [
"why",
"is",
"something",
"joined",
"_",
"_",
"_",
"?"
] | [
"to make molecules"
] | [
[
4,
7
]
] |
The joining of ions to make molecules is called chemical bonding . | TQA:T_0980_2 | 5 | make | true | make | [
"what",
"does",
"something",
"make",
"_",
"_",
"_",
"?"
] | [
"molecules"
] | [
[
6,
7
]
] |
The joining of ions to make molecules is called chemical bonding . | TQA:T_0980_2 | 5 | make | true | make | [
"what",
"_",
"_",
"makes",
"something",
"_",
"_",
"?"
] | [
"The joining of ions"
] | [
[
0,
4
]
] |
The joining of ions to make molecules is called chemical bonding . | TQA:T_0980_2 | 8 | called | true | call | [
"what",
"is",
"_",
"called",
"_",
"_",
"_",
"?"
] | [
"The joining of ions"
] | [
[
0,
4
]
] |
The joining of ions to make molecules is called chemical bonding . | TQA:T_0980_2 | 8 | called | true | call | [
"why",
"is",
"something",
"called",
"_",
"_",
"_",
"?"
] | [
"to make molecules"
] | [
[
4,
7
]
] |
The positive side of the molecule is attracted to Methane is formed when four hydrogens and one carbon covalently bond . | TQA:T_0980_20 | 7 | attracted | true | attract | [
"what",
"is",
"_",
"attracted",
"_",
"_",
"_",
"?"
] | [
"molecule",
"The positive side of the molecule"
] | [
[
5,
6
],
[
0,
6
]
] |
The positive side of the molecule is attracted to Methane is formed when four hydrogens and one carbon covalently bond . | TQA:T_0980_20 | 7 | attracted | true | attract | [
"what",
"is",
"something",
"attracted",
"_",
"to",
"_",
"?"
] | [
"Methane"
] | [
[
9,
10
]
] |
The positive side of the molecule is attracted to Methane is formed when four hydrogens and one carbon covalently bond . | TQA:T_0980_20 | 11 | formed | true | form | [
"how",
"is",
"something",
"formed",
"_",
"_",
"_",
"?"
] | [
"four hydrogens and one carbon covalently bond",
"when four hydrogens and one carbon covalently bond"
] | [
[
13,
20
],
[
12,
20
]
] |
The positive side of the molecule is attracted to Methane is formed when four hydrogens and one carbon covalently bond . | TQA:T_0980_20 | 11 | formed | true | form | [
"what",
"is",
"_",
"formed",
"_",
"_",
"_",
"?"
] | [
"Methane",
"The positive side of the molecule"
] | [
[
9,
10
],
[
0,
6
]
] |
negative ions and the negative side is attracted to positive ions . | TQA:T_0980_21 | 7 | attracted | true | attract | [
"what",
"is",
"_",
"attracted",
"_",
"to",
"something",
"?"
] | [
"negative ions and the negative side"
] | [
[
0,
6
]
] |
negative ions and the negative side is attracted to positive ions . | TQA:T_0980_21 | 7 | attracted | true | attract | [
"what",
"is",
"something",
"attracted",
"_",
"to",
"_",
"?"
] | [
"positive ions"
] | [
[
9,
11
]
] |
There are three main types of chemical bonds that are important in our discussion of minerals and rocks : Ionic bond : Electrons are transferred between atoms . | TQA:T_0980_3 | 24 | transferred | true | transfer | [
"what",
"is",
"something",
"transferred",
"_",
"between",
"_",
"?"
] | [
"atoms"
] | [
[
26,
27
]
] |
There are three main types of chemical bonds that are important in our discussion of minerals and rocks : Ionic bond : Electrons are transferred between atoms . | TQA:T_0980_3 | 24 | transferred | true | transfer | [
"what",
"is",
"_",
"transferred",
"_",
"between",
"something",
"?"
] | [
"Electrons"
] | [
[
22,
23
]
] |
An ion will give one or more electrons to another ion . | TQA:T_0980_4 | 3 | give | true | give | [
"what",
"will",
"_",
"give",
"something",
"_",
"_",
"?"
] | [
"An ion",
"ion"
] | [
[
0,
2
],
[
1,
2
]
] |
An ion will give one or more electrons to another ion . | TQA:T_0980_4 | 3 | give | true | give | [
"what",
"will",
"something",
"give",
"_",
"_",
"_",
"?"
] | [
"one or more electrons to another ion",
"one or more electrons"
] | [
[
4,
11
],
[
4,
8
]
] |
Note that sodium is on the left side of the periodic table and that chlorine is on the right side of the periodic table . | TQA:T_0980_6 | 0 | Note | true | note | [
"what",
"is",
"_",
"noted",
"_",
"_",
"_",
"?"
] | [
"that sodium is on the left side of the periodic table and that chlorine is on the right side of the periodic table",
"sodium is on the left side of the periodic table and that chlorine is on the right side of the periodic table"
] | [
[
1,
24
],
[
2,
24
]
] |
In the Figure 1.2 , an atom of lithium donates an electron to an atom of fluorine to form an ionic compound . | TQA:T_0980_7 | 9 | donates | true | donate | [
"what",
"does",
"something",
"donate",
"_",
"_",
"_",
"?"
] | [
"an electron to an atom of fluorine",
"an electron"
] | [
[
10,
17
],
[
10,
12
]
] |
In the Figure 1.2 , an atom of lithium donates an electron to an atom of fluorine to form an ionic compound . | TQA:T_0980_7 | 9 | donates | true | donate | [
"what",
"_",
"_",
"donates",
"something",
"_",
"_",
"?"
] | [
"an atom of lithium"
] | [
[
5,
9
]
] |
In the Figure 1.2 , an atom of lithium donates an electron to an atom of fluorine to form an ionic compound . | TQA:T_0980_7 | 9 | donates | true | donate | [
"where",
"does",
"something",
"donate",
"something",
"_",
"_",
"?"
] | [
"to an atom of fluorine",
"In the Figure 1.2"
] | [
[
12,
17
],
[
0,
4
]
] |
In the Figure 1.2 , an atom of lithium donates an electron to an atom of fluorine to form an ionic compound . | TQA:T_0980_7 | 9 | donates | true | donate | [
"why",
"does",
"something",
"donate",
"something",
"_",
"_",
"?"
] | [
"to form an ionic compound"
] | [
[
17,
22
]
] |
In the Figure 1.2 , an atom of lithium donates an electron to an atom of fluorine to form an ionic compound . | TQA:T_0980_7 | 18 | form | true | form | [
"how",
"does",
"something",
"form",
"something",
"_",
"_",
"?"
] | [
"donates an electron",
"an atom of lithium donates an electron"
] | [
[
9,
12
],
[
5,
12
]
] |
In the Figure 1.2 , an atom of lithium donates an electron to an atom of fluorine to form an ionic compound . | TQA:T_0980_7 | 18 | form | true | form | [
"what",
"does",
"something",
"form",
"_",
"_",
"_",
"?"
] | [
"an ionic compound"
] | [
[
19,
22
]
] |
In the Figure 1.2 , an atom of lithium donates an electron to an atom of fluorine to form an ionic compound . | TQA:T_0980_7 | 18 | form | true | form | [
"what",
"_",
"_",
"forms",
"something",
"_",
"_",
"?"
] | [
"an atom of lithium",
"an atom of fluorine",
"atom of fluorine"
] | [
[
5,
9
],
[
13,
17
],
[
14,
17
]
] |
The transfer of the electron gives the lithium ion a net charge of +1 , and the fluorine ion a net charge of -1 . | TQA:T_0980_8 | 5 | gives | true | give | [
"what",
"does",
"something",
"give",
"_",
"_",
"_",
"?"
] | [
"the fluorine ion a net charge of -1",
"the lithium ion a net charge of +1 , and the fluorine ion a net charge of -1",
"the lithium ion a net charge of +1"
] | [
[
16,
24
],
[
6,
24
],
[
6,
14
]
] |
The transfer of the electron gives the lithium ion a net charge of +1 , and the fluorine ion a net charge of -1 . | TQA:T_0980_8 | 5 | gives | true | give | [
"what",
"_",
"_",
"gives",
"something",
"_",
"_",
"?"
] | [
"The transfer of the electron"
] | [
[
0,
5
]
] |
These ions bond because they experience an attractive force due to the difference in sign of their charges . | TQA:T_0980_9 | 5 | experience | true | experience | [
"what",
"can",
"_",
"experienced",
"_",
"_",
"_",
"?"
] | [
"attractive force",
"an attractive force"
] | [
[
7,
9
],
[
6,
9
]
] |
Preventing groundwater contamination is much easier and cheaper than cleaning it . | TQA:T_0989_0 | 0 | Preventing | true | prevent | [
"what",
"can",
"_",
"prevented",
"_",
"_",
"_",
"?"
] | [
"groundwater contamination"
] | [
[
1,
3
]
] |
Preventing groundwater contamination is much easier and cheaper than cleaning it . | TQA:T_0989_0 | 9 | cleaning | true | clean | [
"what",
"is",
"_",
"cleaned",
"_",
"_",
"_",
"?"
] | [
"groundwater",
"groundwater contamination"
] | [
[
1,
2
],
[
1,
3
]
] |
To clean groundwater , the water , as well as the rock and soil through which it travels , must be cleansed . | TQA:T_0989_1 | 17 | travels | true | travel | [
"what",
"does",
"something",
"travel",
"_",
"through",
"_",
"?"
] | [
"rock and soil",
"the rock and soil"
] | [
[
11,
14
],
[
10,
14
]
] |
To clean groundwater , the water , as well as the rock and soil through which it travels , must be cleansed . | TQA:T_0989_1 | 17 | travels | true | travel | [
"what",
"_",
"_",
"travels",
"_",
"through",
"something",
"?"
] | [
"the water",
"water"
] | [
[
4,
6
],
[
5,
6
]
] |
To clean groundwater , the water , as well as the rock and soil through which it travels , must be cleansed . | TQA:T_0989_1 | 21 | cleansed | true | cleanse | [
"what",
"should",
"_",
"cleansed",
"_",
"_",
"_",
"?"
] | [
"rock and soil",
"the water",
"the water , as well as the rock and soil through which it travels",
"the rock and soil through which it travels"
] | [
[
11,
14
],
[
4,
6
],
[
4,
18
],
[
10,
18
]
] |
To clean groundwater , the water , as well as the rock and soil through which it travels , must be cleansed . | TQA:T_0989_1 | 21 | cleansed | true | cleanse | [
"why",
"should",
"something",
"cleansed",
"_",
"_",
"_",
"?"
] | [
"To clean groundwater"
] | [
[
0,
3
]
] |
Thoroughly cleaning an aquifer would require cleansing each pore within the soil or rock unit . | TQA:T_0989_2 | 1 | cleaning | true | clean | [
"how",
"would",
"something",
"cleaned",
"_",
"_",
"_",
"?"
] | [
"Thoroughly",
"would require cleansing each pore within the soil or rock unit .",
"cleansing each pore within the soil or rock unit",
"cleansing each pore within the soil or rock unit ."
] | [
[
0,
1
],
[
4,
16
],
[
6,
15
],
[
6,
16
]
] |
Thoroughly cleaning an aquifer would require cleansing each pore within the soil or rock unit . | TQA:T_0989_2 | 1 | cleaning | true | clean | [
"what",
"would",
"_",
"cleaned",
"_",
"_",
"_",
"?"
] | [
"an aquifer"
] | [
[
2,
4
]
] |
Thoroughly cleaning an aquifer would require cleansing each pore within the soil or rock unit . | TQA:T_0989_2 | 5 | require | true | require | [
"what",
"would",
"_",
"require",
"something",
"_",
"_",
"?"
] | [
"Thoroughly cleaning an aquifer"
] | [
[
0,
4
]
] |
Thoroughly cleaning an aquifer would require cleansing each pore within the soil or rock unit . | TQA:T_0989_2 | 5 | require | true | require | [
"what",
"would",
"something",
"require",
"_",
"_",
"_",
"?"
] | [
"cleansing each pore within the soil or rock unit",
"cleansing each pore within the soil or rock unit ."
] | [
[
6,
15
],
[
6,
16
]
] |
Thoroughly cleaning an aquifer would require cleansing each pore within the soil or rock unit . | TQA:T_0989_2 | 6 | cleansing | true | cleanse | [
"what",
"will",
"_",
"cleansed",
"_",
"_",
"_",
"?"
] | [
"each pore",
"an aquifer",
"aquifer"
] | [
[
7,
9
],
[
2,
4
],
[
3,
4
]
] |
Thoroughly cleaning an aquifer would require cleansing each pore within the soil or rock unit . | TQA:T_0989_2 | 6 | cleansing | true | cleanse | [
"what",
"would",
"_",
"cleansed",
"_",
"_",
"_",
"?"
] | [
"each pore",
"aquifer"
] | [
[
7,
9
],
[
3,
4
]
] |
For this reason , cleaning polluted groundwater is very costly , takes years , and is sometimes not technically feasible . | TQA:T_0989_3 | 4 | cleaning | true | clean | [
"how long",
"is",
"something",
"cleaned",
"_",
"_",
"_",
"?"
] | [
"takes years",
"years"
] | [
[
11,
13
],
[
12,
13
]
] |
For this reason , cleaning polluted groundwater is very costly , takes years , and is sometimes not technically feasible . | TQA:T_0989_3 | 4 | cleaning | true | clean | [
"what",
"is",
"_",
"cleaned",
"_",
"_",
"_",
"?"
] | [
"polluted groundwater"
] | [
[
5,
7
]
] |
For this reason , cleaning polluted groundwater is very costly , takes years , and is sometimes not technically feasible . | TQA:T_0989_3 | 11 | takes | true | take | [
"what",
"does",
"something",
"take",
"_",
"_",
"_",
"?"
] | [
"years"
] | [
[
12,
13
]
] |
For this reason , cleaning polluted groundwater is very costly , takes years , and is sometimes not technically feasible . | TQA:T_0989_3 | 11 | takes | true | take | [
"what",
"_",
"_",
"takes",
"something",
"_",
"_",
"?"
] | [
"cleaning polluted groundwater"
] | [
[
4,
7
]
] |
If the toxic materials can be removed from the aquifer , disposing of them is another challenge . | TQA:T_0989_4 | 6 | removed | true | remove | [
"what",
"can",
"_",
"removed",
"_",
"_",
"_",
"?"
] | [
"toxic materials",
"the toxic materials"
] | [
[
2,
4
],
[
1,
4
]
] |
If the toxic materials can be removed from the aquifer , disposing of them is another challenge . | TQA:T_0989_4 | 6 | removed | true | remove | [
"where",
"can",
"something",
"removed",
"_",
"from",
"_",
"?"
] | [
"from the aquifer",
"the aquifer"
] | [
[
7,
10
],
[
8,
10
]
] |
If the toxic materials can be removed from the aquifer , disposing of them is another challenge . | TQA:T_0989_4 | 11 | disposing | true | dispose | [
"what",
"should",
"_",
"disposed",
"_",
"_",
"_",
"?"
] | [
"them",
"toxic materials"
] | [
[
13,
14
],
[
2,
4
]
] |
If the source is an underground tank , the tank will be pumped dry and then dug out from the ground . | TQA:T_0991_0 | 12 | pumped | true | pump | [
"how",
"will",
"something",
"pumped",
"_",
"_",
"_",
"?"
] | [
"dry",
"dry and then dug out from the ground"
] | [
[
13,
14
],
[
13,
21
]
] |
If the source is an underground tank , the tank will be pumped dry and then dug out from the ground . | TQA:T_0991_0 | 12 | pumped | true | pump | [
"what",
"will",
"_",
"pumped",
"_",
"_",
"_",
"?"
] | [
"tank",
"the tank"
] | [
[
9,
10
],
[
8,
10
]
] |
If the source is an underground tank , the tank will be pumped dry and then dug out from the ground . | TQA:T_0991_0 | 12 | pumped | true | pump | [
"when",
"will",
"something",
"pumped",
"_",
"_",
"_",
"?"
] | [
"If the source is an underground tank",
"the source is an underground tank"
] | [
[
0,
7
],
[
1,
7
]
] |
If the source is an underground tank , the tank will be pumped dry and then dug out from the ground . | TQA:T_0991_0 | 16 | dug | true | dig | [
"what",
"will",
"_",
"dug",
"_",
"out from",
"something",
"?"
] | [
"tank",
"the tank"
] | [
[
9,
10
],
[
8,
10
]
] |
If the source is an underground tank , the tank will be pumped dry and then dug out from the ground . | TQA:T_0991_0 | 16 | dug | true | dig | [
"what",
"will",
"something",
"dug",
"_",
"out from",
"_",
"?"
] | [
"from the ground",
"the ground"
] | [
[
18,
21
],
[
19,
21
]
] |
If the source is a factory that is releasing toxic chemicals that are ending up in the groundwater , the factory may be required to stop the discharge . | TQA:T_0991_1 | 8 | releasing | true | release | [
"what",
"is",
"_",
"released",
"_",
"_",
"_",
"?"
] | [
"toxic chemicals"
] | [
[
9,
11
]
] |
If the source is a factory that is releasing toxic chemicals that are ending up in the groundwater , the factory may be required to stop the discharge . | TQA:T_0991_1 | 8 | releasing | true | release | [
"what",
"is",
"_",
"releasing",
"something",
"_",
"_",
"?"
] | [
"a factory",
"factory"
] | [
[
4,
6
],
[
5,
6
]
] |
If the source is a factory that is releasing toxic chemicals that are ending up in the groundwater , the factory may be required to stop the discharge . | TQA:T_0991_1 | 8 | releasing | true | release | [
"where",
"is",
"something",
"releasing",
"something",
"_",
"_",
"?"
] | [
"groundwater",
"the groundwater"
] | [
[
17,
18
],
[
16,
18
]
] |
If the source is a factory that is releasing toxic chemicals that are ending up in the groundwater , the factory may be required to stop the discharge . | TQA:T_0991_1 | 13 | ending | true | end | [
"where",
"is",
"something",
"ending",
"_",
"up",
"_",
"?"
] | [
"toxic chemicals",
"in the groundwater"
] | [
[
9,
11
],
[
15,
18
]
] |
If the source is a factory that is releasing toxic chemicals that are ending up in the groundwater , the factory may be required to stop the discharge . | TQA:T_0991_1 | 13 | ending | true | end | [
"why",
"might",
"something",
"end",
"_",
"_",
"somewhere",
"?"
] | [
"up in the groundwater",
"a factory that is releasing toxic chemicals",
"If the source is a factory that is releasing toxic chemicals"
] | [
[
14,
18
],
[
4,
11
],
[
0,
11
]
] |
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