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What happens when we turn the resource into energy ?
TQA:T_0707_3
1
happens
true
happen
[ "when", "is", "something", "happening", "_", "_", "_", "?" ]
[ "when we turn the resource into energy" ]
[ [ 2, 9 ] ]
What happens when we turn the resource into energy ?
TQA:T_0707_3
4
turn
true
turn
[ "what", "can", "_", "turned", "_", "into", "something", "?" ]
[ "resource", "the resource" ]
[ [ 6, 7 ], [ 5, 7 ] ]
What happens when we turn the resource into energy ?
TQA:T_0707_3
4
turn
true
turn
[ "what", "can", "something", "turned", "_", "into", "_", "?" ]
[ "into energy", "energy" ]
[ [ 7, 9 ], [ 8, 9 ] ]
What happens when we turn the resource into energy ?
TQA:T_0707_3
4
turn
true
turn
[ "who", "can", "_", "turn", "something", "into", "something", "?" ]
[ "we" ]
[ [ 3, 4 ] ]
What happens when we use that resource ?
TQA:T_0707_4
1
happens
true
happen
[ "when", "does", "something", "happen", "_", "_", "_", "?" ]
[ "when we use that resource" ]
[ [ 2, 7 ] ]
What happens when we use that resource ?
TQA:T_0707_4
4
use
true
use
[ "what", "does", "someone", "use", "_", "_", "_", "?" ]
[ "that resource" ]
[ [ 5, 7 ] ]
What happens when we use that resource ?
TQA:T_0707_4
4
use
true
use
[ "who", "_", "_", "uses", "something", "_", "_", "?" ]
[ "we" ]
[ [ 3, 4 ] ]
Mining the resource may cause a lot of health problems or environmental damage .
TQA:T_0707_5
4
cause
true
cause
[ "what", "_", "_", "causes", "something", "_", "_", "?" ]
[ "Mining the resource" ]
[ [ 0, 3 ] ]
Mining the resource may cause a lot of health problems or environmental damage .
TQA:T_0707_5
4
cause
true
cause
[ "what", "does", "something", "cause", "_", "_", "_", "?" ]
[ "a lot of health problems or environmental damage" ]
[ [ 5, 13 ] ]
Using the resource may create a large amount of pollution .
TQA:T_0707_6
0
Using
true
use
[ "what", "is", "_", "used", "_", "_", "_", "?" ]
[ "the resource" ]
[ [ 1, 3 ] ]
Using the resource may create a large amount of pollution .
TQA:T_0707_6
4
create
true
create
[ "how much", "might", "something", "create", "something", "_", "_", "?" ]
[ "a large amount of", "a large amount" ]
[ [ 5, 9 ], [ 5, 8 ] ]
Using the resource may create a large amount of pollution .
TQA:T_0707_6
4
create
true
create
[ "what", "might", "_", "create", "something", "_", "_", "?" ]
[ "Using the resource" ]
[ [ 0, 3 ] ]
Using the resource may create a large amount of pollution .
TQA:T_0707_6
4
create
true
create
[ "what", "might", "something", "create", "_", "_", "_", "?" ]
[ "pollution" ]
[ [ 9, 10 ] ]
Today we rely on electricity more than ever , but the resources that currently supply our power are finite .
TQA:T_0708_0
2
rely
true
rely
[ "how", "does", "someone", "rely", "_", "on", "something", "?" ]
[ "more than ever ,", "more than ever" ]
[ [ 5, 9 ], [ 5, 8 ] ]
Today we rely on electricity more than ever , but the resources that currently supply our power are finite .
TQA:T_0708_0
2
rely
true
rely
[ "what", "does", "someone", "rely", "_", "on", "_", "?" ]
[ "electricity" ]
[ [ 4, 5 ] ]
Today we rely on electricity more than ever , but the resources that currently supply our power are finite .
TQA:T_0708_0
2
rely
true
rely
[ "when", "does", "someone", "rely", "_", "on", "something", "?" ]
[ "Today" ]
[ [ 0, 1 ] ]
Today we rely on electricity more than ever , but the resources that currently supply our power are finite .
TQA:T_0708_0
2
rely
true
rely
[ "who", "_", "_", "relies", "_", "on", "something", "?" ]
[ "we" ]
[ [ 1, 2 ] ]
Today we rely on electricity more than ever , but the resources that currently supply our power are finite .
TQA:T_0708_0
14
supply
true
supply
[ "what", "does", "something", "supply", "_", "_", "_", "?" ]
[ "our power" ]
[ [ 15, 17 ] ]
Today we rely on electricity more than ever , but the resources that currently supply our power are finite .
TQA:T_0708_0
14
supply
true
supply
[ "what", "_", "_", "supplies", "something", "_", "_", "?" ]
[ "resources", "the resources" ]
[ [ 11, 12 ], [ 10, 12 ] ]
Today we rely on electricity more than ever , but the resources that currently supply our power are finite .
TQA:T_0708_0
14
supply
true
supply
[ "when", "does", "something", "supply", "something", "_", "_", "?" ]
[ "Today", "currently" ]
[ [ 0, 1 ], [ 13, 14 ] ]
The race is on to harness more renewable resources , but getting all that clean energy from production sites to homes and businesses is proving to be a major challenge .
TQA:T_0708_1
11
getting
true
get
[ "what", "is", "_", "gotten", "_", "_", "_", "?" ]
[ "all that clean energy", "clean energy" ]
[ [ 12, 16 ], [ 14, 16 ] ]
The race is on to harness more renewable resources , but getting all that clean energy from production sites to homes and businesses is proving to be a major challenge .
TQA:T_0708_1
11
getting
true
get
[ "where", "is", "something", "gotten", "_", "_", "somewhere", "?" ]
[ "to homes and businesses" ]
[ [ 19, 23 ] ]
The race is on to harness more renewable resources , but getting all that clean energy from production sites to homes and businesses is proving to be a major challenge .
TQA:T_0708_1
11
getting
true
get
[ "where", "is", "something", "gotten", "_", "_", "_", "?" ]
[ "from production sites", "from production" ]
[ [ 16, 19 ], [ 16, 18 ] ]
The race is on to harness more renewable resources , but getting all that clean energy from production sites to homes and businesses is proving to be a major challenge .
TQA:T_0708_1
24
proving
true
prove
[ "what", "is", "_", "proving", "something", "_", "_", "?" ]
[ "getting all that clean energy from production sites to homes and businesses", "businesses" ]
[ [ 11, 23 ], [ 22, 23 ] ]
The race is on to harness more renewable resources , but getting all that clean energy from production sites to homes and businesses is proving to be a major challenge .
TQA:T_0708_1
24
proving
true
prove
[ "what", "is", "something", "proving", "_", "_", "_", "?" ]
[ "to be a major challenge" ]
[ [ 25, 30 ] ]
Learn more by watching the resource below : MEDIA Click image to the left or use the URL below .
TQA:T_0708_2
0
Learn
true
learn
[ "how", "can", "someone", "learn", "something", "_", "_", "?" ]
[ "by watching the resource below" ]
[ [ 2, 7 ] ]
Learn more by watching the resource below : MEDIA Click image to the left or use the URL below .
TQA:T_0708_2
3
watching
true
watch
[ "what", "can", "_", "watched", "_", "_", "_", "?" ]
[ "use the URL below", "MEDIA Click image to the left", "the resource", "resource" ]
[ [ 15, 19 ], [ 8, 14 ], [ 4, 6 ], [ 5, 6 ] ]
Learn more by watching the resource below : MEDIA Click image to the left or use the URL below .
TQA:T_0708_2
9
Click
true
click
[ "what", "is", "_", "clicked", "_", "_", "_", "?" ]
[ "image", "image to the left" ]
[ [ 10, 11 ], [ 10, 14 ] ]
Learn more by watching the resource below : MEDIA Click image to the left or use the URL below .
TQA:T_0708_2
15
use
true
use
[ "what", "is", "_", "used", "_", "_", "_", "?" ]
[ "the URL", "image to the left" ]
[ [ 16, 18 ], [ 10, 14 ] ]
Learn more by watching the resource below : MEDIA Click image to the left or use the URL below .
TQA:T_0708_2
15
use
true
use
[ "what", "is", "something", "used", "_", "_", "to do", "?" ]
[ "Learn more", "Learn more by watching the resource" ]
[ [ 0, 2 ], [ 0, 6 ] ]
Learn more by watching the resource below : MEDIA Click image to the left or use the URL below .
TQA:T_0708_2
15
use
true
use
[ "where", "is", "something", "used", "_", "_", "_", "?" ]
[ "the URL below", "below" ]
[ [ 16, 19 ], [ 18, 19 ] ]
Fossil fuels are made from plants and animals that lived hundreds of millions of years ago .
TQA:T_0709_0
3
made
true
make
[ "what", "is", "_", "made", "_", "from", "something", "?" ]
[ "Fossil fuels" ]
[ [ 0, 2 ] ]
Fossil fuels are made from plants and animals that lived hundreds of millions of years ago .
TQA:T_0709_0
3
made
true
make
[ "what", "is", "something", "made", "_", "from", "_", "?" ]
[ "from plants and animals that lived hundreds of millions of years ago", "plants and animals that lived hundreds of millions of years ago" ]
[ [ 4, 16 ], [ 5, 16 ] ]
Fossil fuels are made from plants and animals that lived hundreds of millions of years ago .
TQA:T_0709_0
9
lived
true
live
[ "what", "_", "_", "lived", "_", "_", "_", "?" ]
[ "plants and animals" ]
[ [ 5, 8 ] ]
Fossil fuels are made from plants and animals that lived hundreds of millions of years ago .
TQA:T_0709_0
9
lived
true
live
[ "when", "did", "something", "live", "_", "_", "_", "?" ]
[ "hundreds of millions of years ago" ]
[ [ 10, 16 ] ]
The plants and animals died .
TQA:T_0709_1
4
died
true
die
[ "who", "_", "_", "died", "_", "_", "_", "?" ]
[ "The plants and animals", "plants and animals" ]
[ [ 0, 4 ], [ 1, 4 ] ]
Their remains settled onto the ground and at the bottom of the sea .
TQA:T_0709_2
2
settled
true
settle
[ "what", "_", "_", "settled", "_", "_", "somewhere", "?" ]
[ "Their remains" ]
[ [ 0, 2 ] ]
Their remains settled onto the ground and at the bottom of the sea .
TQA:T_0709_2
2
settled
true
settle
[ "where", "did", "something", "settle", "_", "_", "_", "?" ]
[ "onto the ground and at the bottom of the sea", "onto the ground and at the bottom of the sea ." ]
[ [ 3, 13 ], [ 3, 14 ] ]
Layer upon layer of organic material was laid down .
TQA:T_0709_3
7
laid
true
lay
[ "what", "was", "_", "laid", "_", "down", "_", "?" ]
[ "organic material", "Layer upon layer of organic material" ]
[ [ 4, 6 ], [ 0, 6 ] ]
Eventually , the layers were buried very deeply .
TQA:T_0709_4
5
buried
true
bury
[ "how", "was", "something", "buried", "_", "_", "_", "?" ]
[ "very deeply" ]
[ [ 6, 8 ] ]
Eventually , the layers were buried very deeply .
TQA:T_0709_4
5
buried
true
bury
[ "what", "was", "_", "buried", "_", "_", "_", "?" ]
[ "the layers" ]
[ [ 2, 4 ] ]
Eventually , the layers were buried very deeply .
TQA:T_0709_4
5
buried
true
bury
[ "when", "was", "something", "buried", "_", "_", "_", "?" ]
[ "Eventually" ]
[ [ 0, 1 ] ]
They experienced intense heat and pressure .
TQA:T_0709_5
1
experienced
true
experience
[ "what", "did", "someone", "experience", "_", "_", "_", "?" ]
[ "intense heat and pressure" ]
[ [ 2, 6 ] ]
They experienced intense heat and pressure .
TQA:T_0709_5
1
experienced
true
experience
[ "who", "_", "_", "experienced", "something", "_", "_", "?" ]
[ "They" ]
[ [ 0, 1 ] ]
Over millions of years , the organic material turned into fossil fuels .
TQA:T_0709_6
8
turned
true
turn
[ "what", "did", "something", "turn", "_", "into", "_", "?" ]
[ "fossil fuels" ]
[ [ 10, 12 ] ]
Over millions of years , the organic material turned into fossil fuels .
TQA:T_0709_6
8
turned
true
turn
[ "what", "_", "_", "turned", "_", "into", "something", "?" ]
[ "organic material", "the organic material" ]
[ [ 6, 8 ], [ 5, 8 ] ]
Fossil fuels are compounds of carbon and hydrogen , called hydrocarbons .
TQA:T_0709_7
9
called
true
call
[ "what", "is", "_", "called", "something", "_", "_", "?" ]
[ "compounds of carbon and hydrogen", "Fossil fuels" ]
[ [ 3, 8 ], [ 0, 2 ] ]
Fossil fuels are compounds of carbon and hydrogen , called hydrocarbons .
TQA:T_0709_7
9
called
true
call
[ "what", "is", "something", "called", "_", "_", "_", "?" ]
[ "hydrocarbons" ]
[ [ 10, 11 ] ]
Coal is useful as a fuel , especially for generating electricity .
TQA:T_0710_1
9
generating
true
generate
[ "what", "is", "_", "generating", "something", "_", "_", "?" ]
[ "Coal", "a fuel", "fuel" ]
[ [ 0, 1 ], [ 4, 6 ], [ 5, 6 ] ]
Coal is useful as a fuel , especially for generating electricity .
TQA:T_0710_1
9
generating
true
generate
[ "what", "is", "something", "generating", "_", "_", "_", "?" ]
[ "electricity" ]
[ [ 10, 11 ] ]
Coal forms from dead plants that settled at the bottom of swamps millions of years ago .
TQA:T_0711_0
6
settled
true
settle
[ "what", "_", "_", "settled", "_", "_", "somewhere", "?" ]
[ "dead plants" ]
[ [ 3, 5 ] ]
Coal forms from dead plants that settled at the bottom of swamps millions of years ago .
TQA:T_0711_0
6
settled
true
settle
[ "when", "did", "something", "settle", "_", "_", "somewhere", "?" ]
[ "millions of years ago" ]
[ [ 12, 16 ] ]
Coal forms from dead plants that settled at the bottom of swamps millions of years ago .
TQA:T_0711_0
6
settled
true
settle
[ "where", "did", "something", "settle", "_", "_", "_", "?" ]
[ "at the bottom of swamps" ]
[ [ 7, 12 ] ]
Water and mud in the swamp kept oxygen away from the plant material .
TQA:T_0711_1
5
swamp
true
swamp
[ "what", "was", "_", "swamped", "_", "_", "_", "?" ]
[ "Water and mud" ]
[ [ 0, 3 ] ]
Water and mud in the swamp kept oxygen away from the plant material .
TQA:T_0711_1
6
kept
true
keep
[ "what", "did", "something", "keep", "_", "_", "_", "?" ]
[ "oxygen away from", "oxygen away from the plant material" ]
[ [ 7, 10 ], [ 7, 13 ] ]
Water and mud in the swamp kept oxygen away from the plant material .
TQA:T_0711_1
6
kept
true
keep
[ "what", "_", "_", "kept", "something", "_", "_", "?" ]
[ "Water and mud", "Water and mud in the swamp" ]
[ [ 0, 3 ], [ 0, 6 ] ]
Sand and clay settled on top of the decaying plants .
TQA:T_0711_2
3
settled
true
settle
[ "what", "_", "_", "settled", "_", "_", "somewhere", "?" ]
[ "Sand and clay" ]
[ [ 0, 3 ] ]
Sand and clay settled on top of the decaying plants .
TQA:T_0711_2
3
settled
true
settle
[ "where", "did", "something", "settle", "_", "_", "_", "?" ]
[ "on top of the decaying plants" ]
[ [ 4, 10 ] ]
The weight of this material squeezed out the water and some other substances .
TQA:T_0711_3
5
squeezed
true
squeeze
[ "what", "did", "something", "squeeze", "_", "out", "_", "?" ]
[ "the water", "water", "out the water", "some other substances" ]
[ [ 7, 9 ], [ 8, 9 ], [ 6, 9 ], [ 10, 13 ] ]
The weight of this material squeezed out the water and some other substances .
TQA:T_0711_3
5
squeezed
true
squeeze
[ "what", "_", "_", "squeezed", "_", "_", "_", "?" ]
[ "The weight of this material", "weight of this material" ]
[ [ 0, 5 ], [ 1, 5 ] ]
Over time , the organic material became a carbon-rich rock .
TQA:T_0711_4
6
became
true
become
[ "what", "_", "_", "became", "something", "_", "_", "?" ]
[ "organic material", "the organic material" ]
[ [ 4, 6 ], [ 3, 6 ] ]
Over time , the organic material became a carbon-rich rock .
TQA:T_0711_4
6
became
true
become
[ "what", "did", "something", "become", "_", "_", "_", "?" ]
[ "a carbon-rich rock", "carbon-rich rock" ]
[ [ 7, 10 ], [ 8, 10 ] ]
Over time , the organic material became a carbon-rich rock .
TQA:T_0711_4
6
became
true
become
[ "when", "did", "something", "become", "something", "_", "_", "?" ]
[ "Over time" ]
[ [ 0, 2 ] ]
Coal is a black or brownish-black rock that burns easily -LRB- Figure 5.3 -RRB- .
TQA:T_0712_0
8
burns
true
burn
[ "how", "does", "something", "burn", "_", "_", "_", "?" ]
[ "easily" ]
[ [ 9, 10 ] ]
Coal is a black or brownish-black rock that burns easily -LRB- Figure 5.3 -RRB- .
TQA:T_0712_0
8
burns
true
burn
[ "what", "_", "_", "burns", "_", "_", "_", "?" ]
[ "Coal", "rock" ]
[ [ 0, 1 ], [ 6, 7 ] ]
That is because it is exposed to higher temperature and pressure as it forms .
TQA:T_0712_3
5
exposed
true
expose
[ "what", "is", "_", "exposed", "_", "to", "something", "?" ]
[ "it" ]
[ [ 3, 4 ] ]
That is because it is exposed to higher temperature and pressure as it forms .
TQA:T_0712_3
5
exposed
true
expose
[ "what", "is", "something", "exposed", "_", "to", "_", "?" ]
[ "higher temperature", "pressure", "higher temperature and pressure" ]
[ [ 7, 9 ], [ 10, 11 ], [ 7, 11 ] ]
That is because it is exposed to higher temperature and pressure as it forms .
TQA:T_0712_3
5
exposed
true
expose
[ "when", "is", "something", "exposed", "_", "to", "something", "?" ]
[ "as it forms" ]
[ [ 11, 14 ] ]
That is because it is exposed to higher temperature and pressure as it forms .
TQA:T_0712_3
13
forms
true
form
[ "what", "_", "_", "forms", "_", "_", "_", "?" ]
[ "it" ]
[ [ 12, 13 ] ]
That is because it is exposed to higher temperature and pressure as it forms .
TQA:T_0712_3
13
forms
true
form
[ "why", "does", "something", "form", "_", "_", "_", "?" ]
[ "because it is exposed to higher temperature and pressure" ]
[ [ 2, 11 ] ]
Coal is mostly carbon , but some other elements can be found in coal , including sulfur .
TQA:T_0712_4
11
found
true
find
[ "what", "is", "_", "found", "_", "_", "somewhere", "?" ]
[ "other elements", "carbon", "sulfur" ]
[ [ 7, 9 ], [ 3, 4 ], [ 16, 17 ] ]
Coal is mostly carbon , but some other elements can be found in coal , including sulfur .
TQA:T_0712_4
11
found
true
find
[ "where", "is", "something", "found", "_", "_", "_", "?" ]
[ "Coal", "coal", "in coal" ]
[ [ 0, 1 ], [ 13, 14 ], [ 12, 14 ] ]
Coal is mostly carbon , but some other elements can be found in coal , including sulfur .
TQA:T_0712_4
15
including
true
include
[ "what", "does", "something", "include", "_", "_", "_", "?" ]
[ "other elements", "carbon", "sulfur" ]
[ [ 7, 9 ], [ 3, 4 ], [ 16, 17 ] ]
Coal is mostly carbon , but some other elements can be found in coal , including sulfur .
TQA:T_0712_4
15
including
true
include
[ "what", "_", "_", "includes", "something", "_", "_", "?" ]
[ "Coal", "coal", "some other elements" ]
[ [ 0, 1 ], [ 13, 14 ], [ 6, 9 ] ]
Coal is mostly carbon , but some other elements can be found in coal , including sulfur .
TQA:T_0712_4
15
including
true
include
[ "where", "does", "something", "include", "something", "_", "_", "?" ]
[ "in coal" ]
[ [ 12, 14 ] ]
Sulfuric acid gets into nearby streams and can kill fish , plants , and animals .
TQA:T_0713_11
2
gets
true
get
[ "what", "does", "something", "get", "_", "into", "_", "?" ]
[ "nearby streams" ]
[ [ 4, 6 ] ]
Sulfuric acid gets into nearby streams and can kill fish , plants , and animals .
TQA:T_0713_11
2
gets
true
get
[ "what", "_", "_", "gets", "_", "into", "something", "?" ]
[ "Sulfuric acid" ]
[ [ 0, 2 ] ]
Sulfuric acid gets into nearby streams and can kill fish , plants , and animals .
TQA:T_0713_11
8
kill
true
kill
[ "what", "can", "_", "kill", "something", "_", "_", "?" ]
[ "Sulfuric acid" ]
[ [ 0, 2 ] ]
Sulfuric acid gets into nearby streams and can kill fish , plants , and animals .
TQA:T_0713_11
8
kill
true
kill
[ "what", "can", "something", "kill", "_", "_", "_", "?" ]
[ "fish , plants , and animals" ]
[ [ 9, 15 ] ]
Miners are sometimes killed if there is an explosion or a mine collapse .
TQA:T_0713_14
3
killed
true
kill
[ "when", "is", "someone", "killed", "_", "_", "_", "?" ]
[ "sometimes", "if there is an explosion or a mine collapse" ]
[ [ 2, 3 ], [ 4, 13 ] ]
Miners are sometimes killed if there is an explosion or a mine collapse .
TQA:T_0713_14
3
killed
true
kill
[ "who", "is", "_", "killed", "_", "_", "_", "?" ]
[ "Miners" ]
[ [ 0, 1 ] ]
Miners breathe in coal dust and can get terrible lung diseases after a number of years in the mines .
TQA:T_0713_15
1
breathe
true
breathe
[ "what", "does", "someone", "breathe", "_", "in", "_", "?" ]
[ "coal dust" ]
[ [ 3, 5 ] ]
Miners breathe in coal dust and can get terrible lung diseases after a number of years in the mines .
TQA:T_0713_15
1
breathe
true
breathe
[ "who", "_", "_", "breathes", "_", "in", "something", "?" ]
[ "Miners" ]
[ [ 0, 1 ] ]
Miners breathe in coal dust and can get terrible lung diseases after a number of years in the mines .
TQA:T_0713_15
7
get
true
get
[ "what", "can", "someone", "get", "_", "_", "_", "?" ]
[ "lung diseases", "terrible lung diseases" ]
[ [ 9, 11 ], [ 8, 11 ] ]
Miners breathe in coal dust and can get terrible lung diseases after a number of years in the mines .
TQA:T_0713_15
7
get
true
get
[ "when", "can", "someone", "get", "something", "_", "_", "?" ]
[ "after a number of years in the mines", "after a number of years" ]
[ [ 11, 19 ], [ 11, 16 ] ]
Miners breathe in coal dust and can get terrible lung diseases after a number of years in the mines .
TQA:T_0713_15
7
get
true
get
[ "who", "can", "_", "get", "something", "_", "_", "?" ]
[ "Miners" ]
[ [ 0, 1 ] ]
Miners breathe in coal dust and can get terrible lung diseases after a number of years in the mines .
TQA:T_0713_15
7
get
true
get
[ "why", "can", "someone", "get", "something", "_", "_", "?" ]
[ "breathe in coal dust" ]
[ [ 1, 5 ] ]
Coal has to be mined to get it out of the ground .
TQA:T_0713_3
1
has
true
have
[ "what", "does", "something", "have", "_", "_", "_", "?" ]
[ "to be mined" ]
[ [ 2, 5 ] ]
Coal has to be mined to get it out of the ground .
TQA:T_0713_3
1
has
true
have
[ "what", "_", "_", "has", "something", "_", "_", "?" ]
[ "Coal" ]
[ [ 0, 1 ] ]
Coal has to be mined to get it out of the ground .
TQA:T_0713_3
1
has
true
have
[ "why", "does", "something", "have", "something", "_", "_", "?" ]
[ "to get it out of the ground" ]
[ [ 5, 12 ] ]
Coal has to be mined to get it out of the ground .
TQA:T_0713_3
4
mined
true
mine
[ "what", "has", "_", "mined", "_", "_", "_", "?" ]
[ "Coal" ]
[ [ 0, 1 ] ]
Coal has to be mined to get it out of the ground .
TQA:T_0713_3
4
mined
true
mine
[ "why", "has", "something", "mined", "_", "_", "_", "?" ]
[ "to get it out of the ground" ]
[ [ 5, 12 ] ]
Coal has to be mined to get it out of the ground .
TQA:T_0713_3
6
get
true
get
[ "what", "can", "_", "gotten", "_", "from", "something", "?" ]
[ "Coal", "Coal has to be mined" ]
[ [ 0, 1 ], [ 0, 5 ] ]
Coal has to be mined to get it out of the ground .
TQA:T_0713_3
6
get
true
get
[ "what", "can", "something", "gotten", "_", "from", "_", "?" ]
[ "it out of the ground", "the ground" ]
[ [ 7, 12 ], [ 10, 12 ] ]
Coal mining affects the environment and human health .
TQA:T_0713_4
2
affects
true
affect
[ "what", "_", "_", "affects", "something", "_", "_", "?" ]
[ "Coal mining" ]
[ [ 0, 2 ] ]
Coal mining affects the environment and human health .
TQA:T_0713_4
2
affects
true
affect
[ "what", "is", "_", "affected", "_", "_", "_", "?" ]
[ "the environment and human health" ]
[ [ 3, 8 ] ]
Coal mining can take place underground or at the surface .
TQA:T_0713_5
3
take
true
take
[ "what", "can", "something", "take", "_", "_", "_", "?" ]
[ "place" ]
[ [ 4, 5 ] ]
Coal mining can take place underground or at the surface .
TQA:T_0713_5
3
take
true
take
[ "what", "can", "_", "take", "something", "_", "_", "?" ]
[ "Coal mining" ]
[ [ 0, 2 ] ]
Coal mining can take place underground or at the surface .
TQA:T_0713_5
3
take
true
take
[ "where", "can", "something", "take", "something", "_", "_", "?" ]
[ "underground or at the surface" ]
[ [ 5, 10 ] ]
Surface mining exposes minerals that were underground to air and water at the surface .
TQA:T_0713_7
2
exposes
true
expose
[ "what", "does", "something", "expose", "_", "_", "_", "?" ]
[ "minerals that were underground", "minerals that were underground to air and water at the surface", "minerals" ]
[ [ 3, 7 ], [ 3, 14 ], [ 3, 4 ] ]