sentence
stringlengths 4
1.55k
| sent_id
stringlengths 12
31
| predicate_idx
int32 0
172
| predicate
stringlengths 2
18
| is_verbal
bool 1
class | verb_form
stringlengths 2
16
| question
sequence | answers
sequence | answer_ranges
sequence |
|---|---|---|---|---|---|---|---|---|
This forest in Mexico has been cut down and burned to clear forested land for agri - culture . | TQA:T_0965_10 | 6 | cut | true | cut | [
"where",
"has",
"something",
"cut",
"_",
"_",
"_",
"?"
] | [
"in Mexico"
] | [
[
2,
4
]
] |
This forest in Mexico has been cut down and burned to clear forested land for agri - culture . | TQA:T_0965_10 | 6 | cut | true | cut | [
"why",
"has",
"something",
"cut",
"_",
"_",
"_",
"?"
] | [
"to clear forested land for agri - culture"
] | [
[
10,
18
]
] |
This forest in Mexico has been cut down and burned to clear forested land for agri - culture . | TQA:T_0965_10 | 9 | burned | true | burn | [
"what",
"is",
"_",
"burned",
"_",
"_",
"_",
"?"
] | [
"This forest",
"forest"
] | [
[
0,
2
],
[
1,
2
]
] |
This forest in Mexico has been cut down and burned to clear forested land for agri - culture . | TQA:T_0965_10 | 9 | burned | true | burn | [
"where",
"is",
"something",
"burned",
"_",
"_",
"_",
"?"
] | [
"in Mexico",
"Mexico"
] | [
[
2,
4
],
[
3,
4
]
] |
This forest in Mexico has been cut down and burned to clear forested land for agri - culture . | TQA:T_0965_10 | 9 | burned | true | burn | [
"why",
"is",
"something",
"burned",
"_",
"_",
"somewhere",
"?"
] | [
"clear forested land for agri - culture",
"to clear forested land for agri - culture"
] | [
[
11,
18
],
[
10,
18
]
] |
The equation for combustion of propane , which is a simple hydrocarbon looks like this : The equation shows that when propane burns , it uses oxygen and produces carbon dioxide and water . | TQA:T_0965_2 | 12 | looks | true | look | [
"what",
"does",
"something",
"look",
"_",
"as",
"_",
"?"
] | [
"like this : The equation shows that when propane burns , it uses oxygen and produces carbon dioxide and water",
"The equation shows that when propane burns , it uses oxygen and produces carbon dioxide and water",
"this"
] | [
[
13,
33
],
[
16,
33
],
[
14,
15
]
] |
The equation for combustion of propane , which is a simple hydrocarbon looks like this : The equation shows that when propane burns , it uses oxygen and produces carbon dioxide and water . | TQA:T_0965_2 | 12 | looks | true | look | [
"what",
"_",
"_",
"looks",
"_",
"as",
"something",
"?"
] | [
"hydrocarbon",
"a simple hydrocarbon",
"The equation for combustion of propane"
] | [
[
11,
12
],
[
9,
12
],
[
0,
6
]
] |
The equation for combustion of propane , which is a simple hydrocarbon looks like this : The equation shows that when propane burns , it uses oxygen and produces carbon dioxide and water . | TQA:T_0965_2 | 18 | shows | true | show | [
"what",
"does",
"something",
"show",
"_",
"_",
"_",
"?"
] | [
"that when propane burns , it uses oxygen and produces carbon dioxide and water"
] | [
[
19,
33
]
] |
The equation for combustion of propane , which is a simple hydrocarbon looks like this : The equation shows that when propane burns , it uses oxygen and produces carbon dioxide and water . | TQA:T_0965_2 | 18 | shows | true | show | [
"what",
"_",
"_",
"shows",
"something",
"_",
"_",
"?"
] | [
"The equation"
] | [
[
16,
18
]
] |
The equation for combustion of propane , which is a simple hydrocarbon looks like this : The equation shows that when propane burns , it uses oxygen and produces carbon dioxide and water . | TQA:T_0965_2 | 25 | uses | true | use | [
"what",
"does",
"something",
"use",
"something",
"_",
"to do",
"?"
] | [
"produces carbon dioxide and water",
"burns"
] | [
[
28,
33
],
[
22,
23
]
] |
The equation for combustion of propane , which is a simple hydrocarbon looks like this : The equation shows that when propane burns , it uses oxygen and produces carbon dioxide and water . | TQA:T_0965_2 | 25 | uses | true | use | [
"what",
"does",
"something",
"use",
"_",
"_",
"_",
"?"
] | [
"oxygen"
] | [
[
26,
27
]
] |
The equation for combustion of propane , which is a simple hydrocarbon looks like this : The equation shows that when propane burns , it uses oxygen and produces carbon dioxide and water . | TQA:T_0965_2 | 25 | uses | true | use | [
"what",
"_",
"_",
"uses",
"something",
"_",
"_",
"?"
] | [
"it",
"propane"
] | [
[
24,
25
],
[
21,
22
]
] |
The equation for combustion of propane , which is a simple hydrocarbon looks like this : The equation shows that when propane burns , it uses oxygen and produces carbon dioxide and water . | TQA:T_0965_2 | 28 | produces | true | produce | [
"what",
"does",
"something",
"produce",
"_",
"_",
"_",
"?"
] | [
"carbon dioxide and water"
] | [
[
29,
33
]
] |
The equation for combustion of propane , which is a simple hydrocarbon looks like this : The equation shows that when propane burns , it uses oxygen and produces carbon dioxide and water . | TQA:T_0965_2 | 28 | produces | true | produce | [
"what",
"_",
"_",
"produces",
"something",
"_",
"_",
"?"
] | [
"it",
"propane"
] | [
[
24,
25
],
[
21,
22
]
] |
So when a car burns a tank of gas , the amount of CO2 in the atmosphere increases just a little . | TQA:T_0965_3 | 4 | burns | true | burn | [
"what",
"_",
"_",
"burns",
"something",
"_",
"_",
"?"
] | [
"a car"
] | [
[
2,
4
]
] |
So when a car burns a tank of gas , the amount of CO2 in the atmosphere increases just a little . | TQA:T_0965_3 | 4 | burns | true | burn | [
"what",
"does",
"something",
"burn",
"_",
"_",
"_",
"?"
] | [
"a tank of gas"
] | [
[
5,
9
]
] |
So when a car burns a tank of gas , the amount of CO2 in the atmosphere increases just a little . | TQA:T_0965_3 | 17 | increases | true | increase | [
"how much",
"does",
"something",
"increase",
"_",
"_",
"_",
"?"
] | [
"just a little"
] | [
[
18,
21
]
] |
So when a car burns a tank of gas , the amount of CO2 in the atmosphere increases just a little . | TQA:T_0965_3 | 17 | increases | true | increase | [
"what",
"_",
"_",
"increases",
"_",
"_",
"_",
"?"
] | [
"the amount of CO2 in the atmosphere"
] | [
[
10,
17
]
] |
So when a car burns a tank of gas , the amount of CO2 in the atmosphere increases just a little . | TQA:T_0965_3 | 17 | increases | true | increase | [
"when",
"does",
"something",
"increase",
"_",
"_",
"_",
"?"
] | [
"when a car burns a tank of gas"
] | [
[
1,
9
]
] |
Added over millions of tanks of gas and coal burned for electricity in power plants and all of the other sources of CO2 , the result is the increase in atmospheric CO2 seen in the Figure 1.2 . | TQA:T_0965_4 | 0 | Added | true | add | [
"what",
"was",
"_",
"added",
"_",
"_",
"_",
"?"
] | [
"tanks of gas and coal",
"over millions of tanks of gas",
"coal burned",
"over millions of tanks of gas and coal"
] | [
[
4,
9
],
[
1,
7
],
[
8,
10
],
[
1,
9
]
] |
Added over millions of tanks of gas and coal burned for electricity in power plants and all of the other sources of CO2 , the result is the increase in atmospheric CO2 seen in the Figure 1.2 . | TQA:T_0965_4 | 0 | Added | true | add | [
"why",
"was",
"something",
"added",
"_",
"_",
"_",
"?"
] | [
"for electricity in power plants"
] | [
[
10,
15
]
] |
Added over millions of tanks of gas and coal burned for electricity in power plants and all of the other sources of CO2 , the result is the increase in atmospheric CO2 seen in the Figure 1.2 . | TQA:T_0965_4 | 9 | burned | true | burn | [
"what",
"is",
"_",
"burned",
"_",
"_",
"_",
"?"
] | [
"gas",
"coal",
"gas and coal"
] | [
[
6,
7
],
[
8,
9
],
[
6,
9
]
] |
Added over millions of tanks of gas and coal burned for electricity in power plants and all of the other sources of CO2 , the result is the increase in atmospheric CO2 seen in the Figure 1.2 . | TQA:T_0965_4 | 9 | burned | true | burn | [
"where",
"is",
"something",
"burned",
"_",
"_",
"_",
"?"
] | [
"power plants",
"plants",
"in power",
"in power plants"
] | [
[
13,
15
],
[
14,
15
],
[
12,
14
],
[
12,
15
]
] |
Added over millions of tanks of gas and coal burned for electricity in power plants and all of the other sources of CO2 , the result is the increase in atmospheric CO2 seen in the Figure 1.2 . | TQA:T_0965_4 | 9 | burned | true | burn | [
"why",
"is",
"something",
"burned",
"_",
"_",
"_",
"?"
] | [
"for electricity"
] | [
[
10,
12
]
] |
Added over millions of tanks of gas and coal burned for electricity in power plants and all of the other sources of CO2 , the result is the increase in atmospheric CO2 seen in the Figure 1.2 . | TQA:T_0965_4 | 32 | seen | true | see | [
"what",
"is",
"_",
"seen",
"_",
"_",
"_",
"?"
] | [
"the increase in atmospheric CO2",
"increase in atmospheric CO2"
] | [
[
27,
32
],
[
28,
32
]
] |
Added over millions of tanks of gas and coal burned for electricity in power plants and all of the other sources of CO2 , the result is the increase in atmospheric CO2 seen in the Figure 1.2 . | TQA:T_0965_4 | 32 | seen | true | see | [
"where",
"is",
"something",
"seen",
"_",
"_",
"_",
"?"
] | [
"in the Figure 1.2"
] | [
[
33,
37
]
] |
Trees naturally absorb CO2 while they are alive . | TQA:T_0965_6 | 2 | absorb | true | absorb | [
"what",
"_",
"_",
"absorbs",
"something",
"_",
"_",
"?"
] | [
"Trees"
] | [
[
0,
1
]
] |
Trees naturally absorb CO2 while they are alive . | TQA:T_0965_6 | 2 | absorb | true | absorb | [
"what",
"does",
"something",
"absorb",
"_",
"_",
"_",
"?"
] | [
"CO2"
] | [
[
3,
4
]
] |
Trees naturally absorb CO2 while they are alive . | TQA:T_0965_6 | 2 | absorb | true | absorb | [
"when",
"does",
"something",
"absorb",
"something",
"_",
"_",
"?"
] | [
"while they are alive"
] | [
[
4,
8
]
] |
Trees that are cut down lose their ability to absorb CO2 . | TQA:T_0965_7 | 3 | cut | true | cut | [
"how",
"is",
"something",
"cut",
"_",
"_",
"_",
"?"
] | [
"down"
] | [
[
4,
5
]
] |
Trees that are cut down lose their ability to absorb CO2 . | TQA:T_0965_7 | 3 | cut | true | cut | [
"what",
"is",
"something",
"cut",
"_",
"_",
"_",
"?"
] | [
"Trees"
] | [
[
0,
1
]
] |
Trees that are cut down lose their ability to absorb CO2 . | TQA:T_0965_7 | 5 | lose | true | lose | [
"what",
"does",
"something",
"lose",
"_",
"_",
"_",
"?"
] | [
"their ability to absorb CO2"
] | [
[
6,
11
]
] |
Trees that are cut down lose their ability to absorb CO2 . | TQA:T_0965_7 | 5 | lose | true | lose | [
"what",
"_",
"_",
"loses",
"something",
"_",
"_",
"?"
] | [
"Trees",
"Trees that are cut",
"Trees that are cut down"
] | [
[
0,
1
],
[
0,
4
],
[
0,
5
]
] |
Trees that are cut down lose their ability to absorb CO2 . | TQA:T_0965_7 | 9 | absorb | true | absorb | [
"what",
"is",
"_",
"absorbed",
"_",
"_",
"_",
"?"
] | [
"CO2"
] | [
[
10,
11
]
] |
If the tree is burned or decomposes , it becomes a source of CO2 . | TQA:T_0965_8 | 4 | burned | true | burn | [
"what",
"is",
"_",
"burned",
"_",
"_",
"_",
"?"
] | [
"the tree"
] | [
[
1,
3
]
] |
If the tree is burned or decomposes , it becomes a source of CO2 . | TQA:T_0965_8 | 6 | decomposes | true | decompose | [
"what",
"_",
"_",
"decomposes",
"_",
"_",
"_",
"?"
] | [
"tree",
"the tree"
] | [
[
2,
3
],
[
1,
3
]
] |
If the tree is burned or decomposes , it becomes a source of CO2 . | TQA:T_0965_8 | 6 | decomposes | true | decompose | [
"what",
"does",
"something",
"decompose",
"_",
"to",
"_",
"?"
] | [
"a source of CO2"
] | [
[
10,
14
]
] |
If the tree is burned or decomposes , it becomes a source of CO2 . | TQA:T_0965_8 | 9 | becomes | true | become | [
"what",
"_",
"_",
"becomes",
"something",
"by",
"doing something",
"?"
] | [
"the tree"
] | [
[
1,
3
]
] |
If the tree is burned or decomposes , it becomes a source of CO2 . | TQA:T_0965_8 | 9 | becomes | true | become | [
"what",
"does",
"something",
"become",
"_",
"by",
"doing something",
"?"
] | [
"a source of CO2"
] | [
[
10,
14
]
] |
A forest can go from being a carbon sink to being a carbon source . | TQA:T_0965_9 | 3 | go | true | go | [
"what",
"can",
"_",
"go",
"_",
"from",
"something",
"?"
] | [
"A forest",
"forest"
] | [
[
0,
2
],
[
1,
2
]
] |
A forest can go from being a carbon sink to being a carbon source . | TQA:T_0965_9 | 3 | go | true | go | [
"what",
"can",
"something",
"go",
"_",
"from",
"_",
"?"
] | [
"carbon sink",
"being a carbon sink"
] | [
[
7,
9
],
[
5,
9
]
] |
A forest can go from being a carbon sink to being a carbon source . | TQA:T_0965_9 | 3 | go | true | go | [
"what",
"can",
"something",
"go",
"_",
"to",
"_",
"?"
] | [
"carbon source",
"being a carbon source"
] | [
[
12,
14
],
[
10,
14
]
] |
Greenhouse gases trap heat energy that would otherwise radiate out into space , which warms Earth . | TQA:T_0966_2 | 8 | radiate | true | radiate | [
"what",
"_",
"_",
"radiates",
"_",
"out",
"_",
"?"
] | [
"heat energy"
] | [
[
3,
5
]
] |
Greenhouse gases trap heat energy that would otherwise radiate out into space , which warms Earth . | TQA:T_0966_2 | 8 | radiate | true | radiate | [
"where",
"does",
"something",
"radiate",
"_",
"out",
"_",
"?"
] | [
"out into space",
"into space"
] | [
[
9,
12
],
[
10,
12
]
] |
Greenhouse gases trap heat energy that would otherwise radiate out into space , which warms Earth . | TQA:T_0966_2 | 14 | warms | true | warm | [
"what",
"is",
"_",
"warmed",
"_",
"_",
"_",
"?"
] | [
"Earth"
] | [
[
15,
16
]
] |
These gases were discussed in the chapter Atmospheric Processes . | TQA:T_0966_3 | 3 | discussed | true | discuss | [
"what",
"was",
"_",
"discussed",
"_",
"in",
"something",
"?"
] | [
"These gases",
"gases"
] | [
[
0,
2
],
[
1,
2
]
] |
These gases were discussed in the chapter Atmospheric Processes . | TQA:T_0966_3 | 3 | discussed | true | discuss | [
"what",
"was",
"something",
"discussed",
"_",
"in",
"_",
"?"
] | [
"the chapter Atmospheric Processes",
"the chapter"
] | [
[
5,
9
],
[
5,
7
]
] |
Most air pollutants come from burning fossil fuels or plant material . | TQA:T_0967_0 | 3 | come | true | come | [
"what",
"_",
"_",
"comes",
"_",
"from",
"someone",
"?"
] | [
"Most air pollutants",
"air pollutants"
] | [
[
0,
3
],
[
1,
3
]
] |
Most air pollutants come from burning fossil fuels or plant material . | TQA:T_0967_0 | 3 | come | true | come | [
"where",
"does",
"something",
"come",
"_",
"from",
"_",
"?"
] | [
"from burning fossil fuels or plant material",
"burning fossil fuels or plant material"
] | [
[
4,
11
],
[
5,
11
]
] |
Most air pollutants come from burning fossil fuels or plant material . | TQA:T_0967_0 | 5 | burning | true | burn | [
"what",
"is",
"_",
"burning",
"_",
"_",
"_",
"?"
] | [
"plant material",
"fossil fuels",
"fossil fuels or plant material"
] | [
[
9,
11
],
[
6,
8
],
[
6,
11
]
] |
Some are the result of evaporation from human - made materials . | TQA:T_0967_1 | 9 | made | true | make | [
"what",
"does",
"something",
"make",
"_",
"_",
"_",
"?"
] | [
"materials"
] | [
[
10,
11
]
] |
Some are the result of evaporation from human - made materials . | TQA:T_0967_1 | 9 | made | true | make | [
"what",
"_",
"_",
"makes",
"something",
"_",
"_",
"?"
] | [
"evaporation",
"human"
] | [
[
5,
6
],
[
7,
8
]
] |
Nearly half -LRB- 49 % -RRB- of air pollution comes from transportation , 28 % from factories and power plants , and the remaining pollution from a variety of other sources . | TQA:T_0967_2 | 9 | comes | true | come | [
"what",
"_",
"_",
"comes",
"_",
"_",
"_",
"?"
] | [
"air pollution",
"Nearly half -LRB- 49 % -RRB- of air pollution"
] | [
[
7,
9
],
[
0,
9
]
] |
Nearly half -LRB- 49 % -RRB- of air pollution comes from transportation , 28 % from factories and power plants , and the remaining pollution from a variety of other sources . | TQA:T_0967_2 | 9 | comes | true | come | [
"what",
"does",
"something",
"come",
"_",
"from",
"_",
"?"
] | [
"factories and power plants",
"power plants",
"transportation",
"a variety of other sources",
"factories"
] | [
[
16,
20
],
[
18,
20
],
[
11,
12
],
[
26,
31
],
[
16,
17
]
] |
Nearly half -LRB- 49 % -RRB- of air pollution comes from transportation , 28 % from factories and power plants , and the remaining pollution from a variety of other sources . | TQA:T_0967_2 | 23 | remaining | true | remain | [
"what",
"is",
"_",
"remaining",
"_",
"_",
"_",
"?"
] | [
"pollution"
] | [
[
24,
25
]
] |
Nearly half -LRB- 49 % -RRB- of air pollution comes from transportation , 28 % from factories and power plants , and the remaining pollution from a variety of other sources . | TQA:T_0967_2 | 23 | remaining | true | remain | [
"where",
"is",
"something",
"remaining",
"_",
"_",
"_",
"?"
] | [
"from a variety of other sources"
] | [
[
25,
31
]
] |
Fossil fuels are burned in most motor vehicles and power plants . | TQA:T_0968_0 | 3 | burned | true | burn | [
"what",
"is",
"_",
"burned",
"_",
"in",
"something",
"?"
] | [
"Fossil fuels"
] | [
[
0,
2
]
] |
Fossil fuels are burned in most motor vehicles and power plants . | TQA:T_0968_0 | 3 | burned | true | burn | [
"what",
"is",
"something",
"burned",
"_",
"in",
"_",
"?"
] | [
"in most motor vehicles and power plants",
"most motor vehicles and power plants"
] | [
[
4,
11
],
[
5,
11
]
] |
SO2 mixes with H2 O in the air to produce sulfuric acid -LRB- H2 SO4 -RRB- . | TQA:T_0968_10 | 1 | mixes | true | mix | [
"what",
"does",
"something",
"mix",
"_",
"with",
"_",
"?"
] | [
"H2 O in the air",
"H2 O"
] | [
[
3,
8
],
[
3,
5
]
] |
SO2 mixes with H2 O in the air to produce sulfuric acid -LRB- H2 SO4 -RRB- . | TQA:T_0968_10 | 1 | mixes | true | mix | [
"what",
"_",
"_",
"mixes",
"_",
"with",
"something",
"?"
] | [
"SO2"
] | [
[
0,
1
]
] |
SO2 mixes with H2 O in the air to produce sulfuric acid -LRB- H2 SO4 -RRB- . | TQA:T_0968_10 | 9 | produce | true | produce | [
"what",
"does",
"something",
"produce",
"_",
"_",
"_",
"?"
] | [
"H2 SO4",
"sulfuric acid -LRB- H2 SO4 -RRB- .",
"sulfuric acid"
] | [
[
13,
15
],
[
10,
17
],
[
10,
12
]
] |
SO2 mixes with H2 O in the air to produce sulfuric acid -LRB- H2 SO4 -RRB- . | TQA:T_0968_10 | 9 | produce | true | produce | [
"what",
"_",
"_",
"produces",
"something",
"_",
"_",
"?"
] | [
"SO2",
"SO2 mixes with H2 O in the air",
"with H2 O",
"SO2 mixes with H2 O"
] | [
[
0,
1
],
[
0,
8
],
[
2,
5
],
[
0,
5
]
] |
Mercury is released when coal and some types of wastes are burned . | TQA:T_0968_11 | 2 | released | true | release | [
"what",
"is",
"_",
"released",
"_",
"_",
"_",
"?"
] | [
"Mercury"
] | [
[
0,
1
]
] |
Mercury is released when coal and some types of wastes are burned . | TQA:T_0968_11 | 2 | released | true | release | [
"when",
"is",
"something",
"released",
"_",
"_",
"_",
"?"
] | [
"when coal and some types of wastes are burned"
] | [
[
3,
12
]
] |
Mercury is released when coal and some types of wastes are burned . | TQA:T_0968_11 | 11 | burned | true | burn | [
"what",
"is",
"_",
"burned",
"_",
"_",
"_",
"?"
] | [
"coal and some types of wastes"
] | [
[
4,
10
]
] |
Mercury is emitted as a gas , but as it cools , it becomes a droplet . | TQA:T_0968_12 | 2 | emitted | true | emit | [
"what",
"is",
"_",
"emitted",
"_",
"as",
"something",
"?"
] | [
"Mercury"
] | [
[
0,
1
]
] |
Mercury is emitted as a gas , but as it cools , it becomes a droplet . | TQA:T_0968_12 | 2 | emitted | true | emit | [
"what",
"is",
"something",
"emitted",
"_",
"as",
"_",
"?"
] | [
"a gas",
"gas"
] | [
[
4,
6
],
[
5,
6
]
] |
Mercury is emitted as a gas , but as it cools , it becomes a droplet . | TQA:T_0968_12 | 10 | cools | true | cool | [
"what",
"is",
"_",
"cooling",
"_",
"_",
"_",
"?"
] | [
"it",
"gas",
"Mercury"
] | [
[
9,
10
],
[
5,
6
],
[
0,
1
]
] |
Mercury is emitted as a gas , but as it cools , it becomes a droplet . | TQA:T_0968_12 | 13 | becomes | true | become | [
"what",
"_",
"_",
"becomes",
"_",
"_",
"_",
"?"
] | [
"Mercury",
"gas"
] | [
[
0,
1
],
[
5,
6
]
] |
Mercury is emitted as a gas , but as it cools , it becomes a droplet . | TQA:T_0968_12 | 13 | becomes | true | become | [
"what",
"does",
"something",
"become",
"_",
"_",
"_",
"?"
] | [
"droplet",
"a droplet"
] | [
[
15,
16
],
[
14,
16
]
] |
Mercury droplets eventually fall to the ground . | TQA:T_0968_13 | 3 | fall | true | fall | [
"what",
"_",
"_",
"falls",
"_",
"_",
"somewhere",
"?"
] | [
"Mercury droplets"
] | [
[
0,
2
]
] |
Mercury droplets eventually fall to the ground . | TQA:T_0968_13 | 3 | fall | true | fall | [
"when",
"does",
"something",
"fall",
"_",
"_",
"somewhere",
"?"
] | [
"eventually"
] | [
[
2,
3
]
] |
Mercury droplets eventually fall to the ground . | TQA:T_0968_13 | 3 | fall | true | fall | [
"where",
"does",
"something",
"fall",
"_",
"_",
"_",
"?"
] | [
"to the ground"
] | [
[
4,
7
]
] |
If they fall into sediments , bacteria convert them to the most dangerous form of mercury : methyl mercury . | TQA:T_0968_14 | 2 | fall | true | fall | [
"what",
"might",
"_",
"fall",
"_",
"_",
"_",
"?"
] | [
"they"
] | [
[
1,
2
]
] |
If they fall into sediments , bacteria convert them to the most dangerous form of mercury : methyl mercury . | TQA:T_0968_14 | 2 | fall | true | fall | [
"where",
"might",
"something",
"fall",
"_",
"_",
"_",
"?"
] | [
"into sediments"
] | [
[
3,
5
]
] |
If they fall into sediments , bacteria convert them to the most dangerous form of mercury : methyl mercury . | TQA:T_0968_14 | 7 | convert | true | convert | [
"what",
"is",
"_",
"converting",
"something",
"_",
"_",
"?"
] | [
"bacteria"
] | [
[
6,
7
]
] |
If they fall into sediments , bacteria convert them to the most dangerous form of mercury : methyl mercury . | TQA:T_0968_14 | 7 | convert | true | convert | [
"what",
"is",
"something",
"converting",
"_",
"_",
"_",
"?"
] | [
"they",
"them",
"methyl mercury"
] | [
[
1,
2
],
[
8,
9
],
[
17,
19
]
] |
Pure coal and petroleum can burn cleanly and emit only carbon dioxide and water , but most of the time these fossil fuels do not burn completely and the incomplete chemical reactions produce pollutants . | TQA:T_0968_2 | 5 | burn | true | burn | [
"how",
"does",
"something",
"burn",
"_",
"_",
"_",
"?"
] | [
"cleanly"
] | [
[
6,
7
]
] |
Pure coal and petroleum can burn cleanly and emit only carbon dioxide and water , but most of the time these fossil fuels do not burn completely and the incomplete chemical reactions produce pollutants . | TQA:T_0968_2 | 5 | burn | true | burn | [
"what",
"_",
"_",
"burns",
"_",
"_",
"_",
"?"
] | [
"Pure coal and petroleum"
] | [
[
0,
4
]
] |
Pure coal and petroleum can burn cleanly and emit only carbon dioxide and water , but most of the time these fossil fuels do not burn completely and the incomplete chemical reactions produce pollutants . | TQA:T_0968_2 | 8 | emit | true | emit | [
"what",
"does",
"something",
"emit",
"_",
"_",
"_",
"?"
] | [
"water",
"carbon dioxide",
"only carbon dioxide and water"
] | [
[
13,
14
],
[
10,
12
],
[
9,
14
]
] |
Pure coal and petroleum can burn cleanly and emit only carbon dioxide and water , but most of the time these fossil fuels do not burn completely and the incomplete chemical reactions produce pollutants . | TQA:T_0968_2 | 8 | emit | true | emit | [
"what",
"_",
"_",
"emits",
"something",
"_",
"_",
"?"
] | [
"Pure coal",
"Pure coal and petroleum",
"petroleum"
] | [
[
0,
2
],
[
0,
4
],
[
3,
4
]
] |
Pure coal and petroleum can burn cleanly and emit only carbon dioxide and water , but most of the time these fossil fuels do not burn completely and the incomplete chemical reactions produce pollutants . | TQA:T_0968_2 | 25 | burn | true | burn | [
"what",
"doesn't",
"_",
"burn",
"_",
"_",
"_",
"?"
] | [
"these fossil fuels",
"Pure coal and petroleum",
"fossil fuels"
] | [
[
20,
23
],
[
0,
4
],
[
21,
23
]
] |
Pure coal and petroleum can burn cleanly and emit only carbon dioxide and water , but most of the time these fossil fuels do not burn completely and the incomplete chemical reactions produce pollutants . | TQA:T_0968_2 | 32 | produce | true | produce | [
"how",
"is",
"something",
"produced",
"_",
"_",
"_",
"?"
] | [
"incomplete chemical reactions",
"fossil fuels do not burn completely",
"fossil fuels",
"coal and petroleum"
] | [
[
29,
32
],
[
21,
27
],
[
21,
23
],
[
1,
4
]
] |
Pure coal and petroleum can burn cleanly and emit only carbon dioxide and water , but most of the time these fossil fuels do not burn completely and the incomplete chemical reactions produce pollutants . | TQA:T_0968_2 | 32 | produce | true | produce | [
"what",
"is",
"_",
"produced",
"_",
"_",
"_",
"?"
] | [
"pollutants"
] | [
[
33,
34
]
] |
Few sources of these fossil fuels are pure , so other pollutants are usually released . | TQA:T_0968_3 | 14 | released | true | release | [
"what",
"can",
"_",
"released",
"_",
"_",
"_",
"?"
] | [
"pollutants",
"other pollutants"
] | [
[
11,
12
],
[
10,
12
]
] |
Few sources of these fossil fuels are pure , so other pollutants are usually released . | TQA:T_0968_3 | 14 | released | true | release | [
"why",
"can",
"something",
"released",
"_",
"_",
"_",
"?"
] | [
"Few sources of these fossil fuels are pure"
] | [
[
0,
8
]
] |
These pollutants include carbon monoxide , nitrogen dioxide , sulfur dioxide , and hydrocarbons . | TQA:T_0968_4 | 2 | include | true | include | [
"what",
"does",
"something",
"include",
"_",
"_",
"_",
"?"
] | [
"carbon monoxide , nitrogen dioxide , sulfur dioxide , and hydrocarbons"
] | [
[
3,
14
]
] |
These pollutants include carbon monoxide , nitrogen dioxide , sulfur dioxide , and hydrocarbons . | TQA:T_0968_4 | 2 | include | true | include | [
"what",
"_",
"_",
"includes",
"something",
"_",
"_",
"?"
] | [
"These pollutants",
"pollutants"
] | [
[
0,
2
],
[
1,
2
]
] |
Ozone , carbon monoxide , and nitrous oxides come from vehicle exhaust . | TQA:T_0968_6 | 8 | come | true | come | [
"what",
"_",
"_",
"comes",
"_",
"from",
"something",
"?"
] | [
"nitrous oxides",
"carbon monoxide",
"Ozone , carbon monoxide , and nitrous oxides",
"Ozone ,"
] | [
[
6,
8
],
[
2,
4
],
[
0,
8
],
[
0,
2
]
] |
Ozone , carbon monoxide , and nitrous oxides come from vehicle exhaust . | TQA:T_0968_6 | 8 | come | true | come | [
"what",
"does",
"something",
"come",
"_",
"from",
"_",
"?"
] | [
"from vehicle exhaust",
"vehicle exhaust"
] | [
[
9,
12
],
[
10,
12
]
] |
Auto exhaust like this means that the fuels is not burning efficiently . | TQA:T_0968_7 | 4 | means | true | mean | [
"what",
"does",
"something",
"mean",
"_",
"_",
"_",
"?"
] | [
"that the fuels is not burning efficiently"
] | [
[
5,
12
]
] |
Auto exhaust like this means that the fuels is not burning efficiently . | TQA:T_0968_7 | 4 | means | true | mean | [
"what",
"_",
"_",
"means",
"something",
"_",
"_",
"?"
] | [
"Auto exhaust",
"Auto exhaust like this"
] | [
[
0,
2
],
[
0,
4
]
] |
Auto exhaust like this means that the fuels is not burning efficiently . | TQA:T_0968_7 | 10 | burning | true | burn | [
"how",
"isn't",
"something",
"burning",
"_",
"_",
"_",
"?"
] | [
"efficiently"
] | [
[
11,
12
]
] |
Auto exhaust like this means that the fuels is not burning efficiently . | TQA:T_0968_7 | 10 | burning | true | burn | [
"what",
"isn't",
"_",
"burning",
"_",
"_",
"_",
"?"
] | [
"the fuels",
"fuels"
] | [
[
6,
8
],
[
7,
8
]
] |
A few pollutants come primarily from power plants or industrial plants that burn coal or oil . | TQA:T_0968_8 | 3 | come | true | come | [
"what",
"_",
"_",
"comes",
"_",
"from",
"something",
"?"
] | [
"pollutants",
"A few pollutants",
"few pollutants"
] | [
[
2,
3
],
[
0,
3
],
[
1,
3
]
] |
A few pollutants come primarily from power plants or industrial plants that burn coal or oil . | TQA:T_0968_8 | 3 | come | true | come | [
"where",
"does",
"something",
"come",
"_",
"from",
"something",
"?"
] | [
"primarily from power plants or industrial plants",
"from power plants or industrial plants",
"primarily from power plants or industrial plants that burn coal or oil"
] | [
[
4,
11
],
[
5,
11
],
[
4,
16
]
] |
A few pollutants come primarily from power plants or industrial plants that burn coal or oil . | TQA:T_0968_8 | 12 | burn | true | burn | [
"what",
"_",
"_",
"burns",
"something",
"_",
"_",
"?"
] | [
"industrial plants",
"power plants"
] | [
[
9,
11
],
[
6,
8
]
] |
A few pollutants come primarily from power plants or industrial plants that burn coal or oil . | TQA:T_0968_8 | 12 | burn | true | burn | [
"what",
"is",
"_",
"burned",
"_",
"_",
"_",
"?"
] | [
"oil",
"coal",
"coal or oil"
] | [
[
15,
16
],
[
13,
14
],
[
13,
16
]
] |
Sulfur dioxide -LRB- SO2 -RRB- is a major component of industrial air pollution that is released whenever coal and petroleum are burned . | TQA:T_0968_9 | 15 | released | true | release | [
"what",
"is",
"_",
"released",
"_",
"_",
"_",
"?"
] | [
"Sulfur dioxide",
"pollution",
"a major component of industrial air pollution",
"Sulfur dioxide -LRB- SO2 -RRB-"
] | [
[
0,
2
],
[
12,
13
],
[
6,
13
],
[
0,
5
]
] |
Sulfur dioxide -LRB- SO2 -RRB- is a major component of industrial air pollution that is released whenever coal and petroleum are burned . | TQA:T_0968_9 | 15 | released | true | release | [
"when",
"is",
"something",
"released",
"_",
"_",
"_",
"?"
] | [
"whenever coal and petroleum are burned"
] | [
[
16,
22
]
] |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.