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We need them for food and clothing , for building materials and energy .
TQA:T_0404_1
9
building
true
build
[ "what", "is", "_", "built", "_", "_", "_", "?" ]
[ "materials" ]
[ [ 10, 11 ] ]
We need them for food and clothing , for building materials and energy .
TQA:T_0404_1
9
building
true
build
[ "who", "is", "_", "building", "_", "_", "_", "?" ]
[ "We" ]
[ [ 0, 1 ] ]
We even need them to have fun .
TQA:T_0404_2
2
need
true
need
[ "what", "does", "someone", "need", "_", "_", "_", "?" ]
[ "them to have fun", "them" ]
[ [ 3, 7 ], [ 3, 4 ] ]
We even need them to have fun .
TQA:T_0404_2
2
need
true
need
[ "who", "_", "_", "needs", "something", "_", "_", "?" ]
[ "We" ]
[ [ 0, 1 ] ]
Table 20.1 gives examples of how we use natural resources .
TQA:T_0404_3
2
gives
true
give
[ "what", "does", "something", "give", "_", "_", "_", "?" ]
[ "examples of how we use natural resources" ]
[ [ 3, 10 ] ]
Table 20.1 gives examples of how we use natural resources .
TQA:T_0404_3
2
gives
true
give
[ "what", "_", "_", "gives", "something", "_", "_", "?" ]
[ "Table 20.1" ]
[ [ 0, 2 ] ]
Table 20.1 gives examples of how we use natural resources .
TQA:T_0404_3
7
use
true
use
[ "what", "does", "someone", "use", "_", "_", "_", "?" ]
[ "natural resources" ]
[ [ 8, 10 ] ]
Table 20.1 gives examples of how we use natural resources .
TQA:T_0404_3
7
use
true
use
[ "who", "_", "_", "uses", "something", "_", "_", "?" ]
[ "we" ]
[ [ 6, 7 ] ]
Can you think of other ways we use natural resources ?
TQA:T_0404_4
2
think
true
think
[ "what", "was", "_", "thought", "_", "_", "_", "?" ]
[ "other ways we use natural resources" ]
[ [ 4, 10 ] ]
Can you think of other ways we use natural resources ?
TQA:T_0404_4
2
think
true
think
[ "who", "_", "_", "thinks", "_", "of", "something", "?" ]
[ "you" ]
[ [ 1, 2 ] ]
Can you think of other ways we use natural resources ?
TQA:T_0404_4
7
use
true
use
[ "what", "is", "someone", "using", "_", "_", "_", "?" ]
[ "natural resources" ]
[ [ 8, 10 ] ]
Can you think of other ways we use natural resources ?
TQA:T_0404_4
7
use
true
use
[ "who", "is", "_", "using", "something", "_", "_", "?" ]
[ "we" ]
[ [ 6, 7 ] ]
Use Vehicles Resources Rubber for tires from rubber trees Steel frames and other metal parts from minerals such as iron Example iron ore Use Electronics Resources Plastic cases from petroleum prod - ucts Glass screens from minerals such as lead Example lead ore Homes Nails from minerals such as iron Timber from trees spruce timber Jewelry Gemstones such as diamonds Minerals such as silver silver ore Food Sunlight , water , and soil Minerals such as phosphorus corn seeds in soil Clothing Wool from sheep Cotton from cotton plants cotton plants Recreation Water for boating and swimming Forests for hiking and camping pine forest Some natural resources are renewable .
TQA:T_0404_5
99
hiking
true
hike
[ "where", "might", "someone", "hike", "_", "_", "_", "?" ]
[ "Forests" ]
[ [ 97, 98 ] ]
Use Vehicles Resources Rubber for tires from rubber trees Steel frames and other metal parts from minerals such as iron Example iron ore Use Electronics Resources Plastic cases from petroleum prod - ucts Glass screens from minerals such as lead Example lead ore Homes Nails from minerals such as iron Timber from trees spruce timber Jewelry Gemstones such as diamonds Minerals such as silver silver ore Food Sunlight , water , and soil Minerals such as phosphorus corn seeds in soil Clothing Wool from sheep Cotton from cotton plants cotton plants Recreation Water for boating and swimming Forests for hiking and camping pine forest Some natural resources are renewable .
TQA:T_0404_5
94
boating
true
boat
[ "where", "is", "someone", "boating", "_", "_", "_", "?" ]
[ "Recreation Water" ]
[ [ 91, 93 ] ]
Use Vehicles Resources Rubber for tires from rubber trees Steel frames and other metal parts from minerals such as iron Example iron ore Use Electronics Resources Plastic cases from petroleum prod - ucts Glass screens from minerals such as lead Example lead ore Homes Nails from minerals such as iron Timber from trees spruce timber Jewelry Gemstones such as diamonds Minerals such as silver silver ore Food Sunlight , water , and soil Minerals such as phosphorus corn seeds in soil Clothing Wool from sheep Cotton from cotton plants cotton plants Recreation Water for boating and swimming Forests for hiking and camping pine forest Some natural resources are renewable .
TQA:T_0404_5
102
pine
true
pine
[ "what", "_", "_", "pined", "_", "_", "_", "?" ]
[ "forest" ]
[ [ 103, 104 ] ]
Use Vehicles Resources Rubber for tires from rubber trees Steel frames and other metal parts from minerals such as iron Example iron ore Use Electronics Resources Plastic cases from petroleum prod - ucts Glass screens from minerals such as lead Example lead ore Homes Nails from minerals such as iron Timber from trees spruce timber Jewelry Gemstones such as diamonds Minerals such as silver silver ore Food Sunlight , water , and soil Minerals such as phosphorus corn seeds in soil Clothing Wool from sheep Cotton from cotton plants cotton plants Recreation Water for boating and swimming Forests for hiking and camping pine forest Some natural resources are renewable .
TQA:T_0404_5
96
swimming
true
swim
[ "what", "is", "_", "swum", "_", "_", "_", "?" ]
[ "Water", "Recreation Water" ]
[ [ 92, 93 ], [ 91, 93 ] ]
Use Vehicles Resources Rubber for tires from rubber trees Steel frames and other metal parts from minerals such as iron Example iron ore Use Electronics Resources Plastic cases from petroleum prod - ucts Glass screens from minerals such as lead Example lead ore Homes Nails from minerals such as iron Timber from trees spruce timber Jewelry Gemstones such as diamonds Minerals such as silver silver ore Food Sunlight , water , and soil Minerals such as phosphorus corn seeds in soil Clothing Wool from sheep Cotton from cotton plants cotton plants Recreation Water for boating and swimming Forests for hiking and camping pine forest Some natural resources are renewable .
TQA:T_0404_5
53
spruce
true
spruce
[ "what", "is", "_", "spruced", "_", "_", "_", "?" ]
[ "timber", "timber Jewelry Gemstones" ]
[ [ 54, 55 ], [ 54, 57 ] ]
Use Vehicles Resources Rubber for tires from rubber trees Steel frames and other metal parts from minerals such as iron Example iron ore Use Electronics Resources Plastic cases from petroleum prod - ucts Glass screens from minerals such as lead Example lead ore Homes Nails from minerals such as iron Timber from trees spruce timber Jewelry Gemstones such as diamonds Minerals such as silver silver ore Food Sunlight , water , and soil Minerals such as phosphorus corn seeds in soil Clothing Wool from sheep Cotton from cotton plants cotton plants Recreation Water for boating and swimming Forests for hiking and camping pine forest Some natural resources are renewable .
TQA:T_0404_5
101
camping
true
camp
[ "where", "is", "someone", "camping", "_", "_", "_", "?" ]
[ "pine forest", "Forests" ]
[ [ 102, 104 ], [ 97, 98 ] ]
It depends in part on how we use them .
TQA:T_0404_7
1
depends
true
depend
[ "how", "does", "something", "depend", "_", "on", "something", "?" ]
[ "in part" ]
[ [ 2, 4 ] ]
It depends in part on how we use them .
TQA:T_0404_7
1
depends
true
depend
[ "what", "_", "_", "depends", "_", "on", "something", "?" ]
[ "It" ]
[ [ 0, 1 ] ]
It depends in part on how we use them .
TQA:T_0404_7
1
depends
true
depend
[ "what", "does", "something", "depend", "_", "on", "_", "?" ]
[ "on how we use them", "how we use them" ]
[ [ 4, 9 ], [ 5, 9 ] ]
It depends in part on how we use them .
TQA:T_0404_7
7
use
true
use
[ "what", "does", "someone", "use", "_", "_", "_", "?" ]
[ "them" ]
[ [ 8, 9 ] ]
It depends in part on how we use them .
TQA:T_0404_7
7
use
true
use
[ "who", "_", "_", "uses", "something", "_", "_", "?" ]
[ "we" ]
[ [ 6, 7 ] ]
Renewable resources can be renewed as they are used .
TQA:T_0405_0
4
renewed
true
renew
[ "what", "is", "_", "renewed", "_", "_", "_", "?" ]
[ "Renewable resources" ]
[ [ 0, 2 ] ]
Renewable resources can be renewed as they are used .
TQA:T_0405_0
4
renewed
true
renew
[ "when", "is", "something", "renewed", "_", "_", "_", "?" ]
[ "as they are used" ]
[ [ 5, 9 ] ]
Renewable resources can be renewed as they are used .
TQA:T_0405_0
8
used
true
use
[ "what", "is", "_", "used", "_", "_", "_", "?" ]
[ "they", "Renewable resources" ]
[ [ 6, 7 ], [ 0, 2 ] ]
An example is timber , which comes from trees .
TQA:T_0405_1
6
comes
true
come
[ "what", "_", "_", "comes", "_", "from", "something", "?" ]
[ "An example is timber", "timber" ]
[ [ 0, 4 ], [ 3, 4 ] ]
An example is timber , which comes from trees .
TQA:T_0405_1
6
comes
true
come
[ "what", "does", "something", "come", "_", "from", "_", "?" ]
[ "trees" ]
[ [ 8, 9 ] ]
In this case the resources may not be able to recover .
TQA:T_0405_11
10
recover
true
recover
[ "what", "might", "_", "recovering", "_", "_", "_", "?" ]
[ "resources", "the resources" ]
[ [ 4, 5 ], [ 3, 5 ] ]
Thats because they can reproduce and make more fish .
TQA:T_0405_13
4
reproduce
true
reproduce
[ "who", "can", "_", "reproduce", "_", "_", "_", "?" ]
[ "they" ]
[ [ 2, 3 ] ]
Thats because they can reproduce and make more fish .
TQA:T_0405_13
6
make
true
make
[ "what", "can", "_", "made", "_", "_", "_", "?" ]
[ "more fish" ]
[ [ 7, 9 ] ]
But water pollution and overfishing can cause them to die out if their population becomes too low .
TQA:T_0405_14
6
cause
true
cause
[ "what", "can", "_", "cause", "something", "_", "_", "?" ]
[ "them to die", "water pollution and overfishing" ]
[ [ 7, 10 ], [ 1, 5 ] ]
But water pollution and overfishing can cause them to die out if their population becomes too low .
TQA:T_0405_14
6
cause
true
cause
[ "what", "can", "something", "cause", "_", "_", "_", "?" ]
[ "them to die out if their population becomes too low", "them to die out", "water pollution and overfishing" ]
[ [ 7, 17 ], [ 7, 11 ], [ 1, 5 ] ]
But water pollution and overfishing can cause them to die out if their population becomes too low .
TQA:T_0405_14
6
cause
true
cause
[ "when", "can", "something", "cause", "something", "_", "_", "?" ]
[ "if their population becomes too low" ]
[ [ 11, 17 ] ]
But water pollution and overfishing can cause them to die out if their population becomes too low .
TQA:T_0405_14
9
die
true
die
[ "who", "_", "_", "dies", "_", "_", "_", "?" ]
[ "them" ]
[ [ 7, 8 ] ]
But water pollution and overfishing can cause them to die out if their population becomes too low .
TQA:T_0405_14
9
die
true
die
[ "why", "does", "someone", "die", "_", "_", "_", "?" ]
[ "population becomes too low", "water pollution and overfishing" ]
[ [ 13, 17 ], [ 1, 5 ] ]
But water pollution and overfishing can cause them to die out if their population becomes too low .
TQA:T_0405_14
14
becomes
true
become
[ "what", "_", "_", "becomes", "something", "_", "_", "?" ]
[ "them", "their population" ]
[ [ 7, 8 ], [ 12, 14 ] ]
But water pollution and overfishing can cause them to die out if their population becomes too low .
TQA:T_0405_14
14
becomes
true
become
[ "what", "does", "something", "become", "_", "_", "_", "?" ]
[ "too low", "too low ." ]
[ [ 15, 17 ], [ 15, 18 ] ]
New trees can be planted to replace those that are cut down .
TQA:T_0405_2
4
planted
true
plant
[ "what", "can", "_", "planted", "_", "_", "_", "?" ]
[ "New trees", "trees" ]
[ [ 0, 2 ], [ 1, 2 ] ]
New trees can be planted to replace those that are cut down .
TQA:T_0405_2
4
planted
true
plant
[ "why", "should", "something", "planted", "_", "_", "_", "?" ]
[ "to replace those that are cut down" ]
[ [ 5, 12 ] ]
New trees can be planted to replace those that are cut down .
TQA:T_0405_2
6
replace
true
replace
[ "how", "can", "something", "replace", "something", "_", "_", "?" ]
[ "can be planted", "be planted" ]
[ [ 2, 5 ], [ 3, 5 ] ]
New trees can be planted to replace those that are cut down .
TQA:T_0405_2
6
replace
true
replace
[ "what", "can", "_", "replaced", "_", "_", "_", "?" ]
[ "those that are cut down", "those" ]
[ [ 7, 12 ], [ 7, 8 ] ]
New trees can be planted to replace those that are cut down .
TQA:T_0405_2
6
replace
true
replace
[ "what", "can", "_", "replace", "something", "_", "_", "?" ]
[ "New trees" ]
[ [ 0, 2 ] ]
New trees can be planted to replace those that are cut down .
TQA:T_0405_2
10
cut
true
cut
[ "what", "is", "_", "cut", "_", "down", "_", "?" ]
[ "trees", "those" ]
[ [ 1, 2 ], [ 7, 8 ] ]
It seems we will never run out of that !
TQA:T_0405_4
1
seems
true
seem
[ "what", "does", "something", "seem", "_", "as", "_", "?" ]
[ "we will never run out of that" ]
[ [ 2, 9 ] ]
It seems we will never run out of that !
TQA:T_0405_4
1
seems
true
seem
[ "what", "_", "_", "seems", "_", "as", "something", "?" ]
[ "It" ]
[ [ 0, 1 ] ]
It seems we will never run out of that !
TQA:T_0405_4
5
run
true
run
[ "what", "won't", "someone", "run", "_", "out of", "_", "?" ]
[ "that" ]
[ [ 8, 9 ] ]
It seems we will never run out of that !
TQA:T_0405_4
5
run
true
run
[ "when", "will", "something", "run", "_", "out", "_", "?" ]
[ "never" ]
[ [ 4, 5 ] ]
It seems we will never run out of that !
TQA:T_0405_4
5
run
true
run
[ "who", "won't", "_", "run", "_", "out of", "something", "?" ]
[ "we" ]
[ [ 2, 3 ] ]
Just because a resource is renewable , it doesnt mean we should use it carelessly .
TQA:T_0405_5
12
use
true
use
[ "how", "has", "someone", "used", "something", "_", "_", "?" ]
[ "carelessly" ]
[ [ 14, 15 ] ]
Just because a resource is renewable , it doesnt mean we should use it carelessly .
TQA:T_0405_5
12
use
true
use
[ "who", "should", "_", "use", "something", "_", "_", "?" ]
[ "we" ]
[ [ 10, 11 ] ]
If we arent careful , we can pollute resources .
TQA:T_0405_6
7
pollute
true
pollute
[ "what", "can", "someone", "pollute", "_", "_", "_", "?" ]
[ "resources" ]
[ [ 8, 9 ] ]
If we arent careful , we can pollute resources .
TQA:T_0405_6
7
pollute
true
pollute
[ "who", "can", "_", "pollute", "something", "_", "_", "?" ]
[ "we" ]
[ [ 5, 6 ] ]
Then they may no longer be fit for use .
TQA:T_0405_7
6
fit
true
fit
[ "what", "isn't", "_", "fitted", "_", "for", "_", "?" ]
[ "use" ]
[ [ 8, 9 ] ]
Then they may no longer be fit for use .
TQA:T_0405_7
6
fit
true
fit
[ "who", "isn't", "_", "fitted", "_", "_", "_", "?" ]
[ "they" ]
[ [ 1, 2 ] ]
If we pollute a water source it may not be usable for drinking , bathing or any other type of use .
TQA:T_0405_9
2
pollute
true
pollute
[ "what", "does", "someone", "pollute", "_", "_", "_", "?" ]
[ "a water source" ]
[ [ 3, 6 ] ]
If we pollute a water source it may not be usable for drinking , bathing or any other type of use .
TQA:T_0405_9
2
pollute
true
pollute
[ "who", "_", "_", "pollutes", "something", "_", "_", "?" ]
[ "we" ]
[ [ 1, 2 ] ]
Some resources cant be renewed .
TQA:T_0406_0
2
cant
true
cant
[ "what", "_", "_", "canted", "_", "_", "_", "?" ]
[ "Some resources" ]
[ [ 0, 2 ] ]
Some resources cant be renewed .
TQA:T_0406_0
4
renewed
true
renew
[ "what", "can't", "_", "renewed", "_", "_", "_", "?" ]
[ "Some resources", "resources" ]
[ [ 0, 2 ], [ 1, 2 ] ]
At least , they cant be renewed fast enough to keep up with use .
TQA:T_0406_1
4
cant
true
cant
[ "what", "_", "_", "cants", "_", "_", "_", "?" ]
[ "they" ]
[ [ 3, 4 ] ]
At least , they cant be renewed fast enough to keep up with use .
TQA:T_0406_1
6
renewed
true
renew
[ "how", "isn't", "something", "renewed", "_", "_", "_", "?" ]
[ "fast enough", "fast enough to keep up with use" ]
[ [ 7, 9 ], [ 7, 14 ] ]
At least , they cant be renewed fast enough to keep up with use .
TQA:T_0406_1
6
renewed
true
renew
[ "what", "isn't", "_", "renewed", "_", "_", "_", "?" ]
[ "they" ]
[ [ 3, 4 ] ]
At least , they cant be renewed fast enough to keep up with use .
TQA:T_0406_1
10
keep
true
keep
[ "how", "is", "something", "kept", "_", "_", "_", "?" ]
[ "fast enough", "renewed", "with use" ]
[ [ 7, 9 ], [ 6, 7 ], [ 12, 14 ] ]
At least , they cant be renewed fast enough to keep up with use .
TQA:T_0406_1
10
keep
true
keep
[ "what", "is", "_", "kept", "_", "_", "_", "?" ]
[ "up", "they" ]
[ [ 11, 12 ], [ 3, 4 ] ]
This makes them harder to get .
TQA:T_0406_10
1
makes
true
make
[ "what", "does", "something", "make", "_", "_", "something", "?" ]
[ "harder to get" ]
[ [ 3, 6 ] ]
This makes them harder to get .
TQA:T_0406_10
1
makes
true
make
[ "what", "is", "_", "made", "something", "by", "something", "?" ]
[ "them" ]
[ [ 2, 3 ] ]
This makes them harder to get .
TQA:T_0406_10
1
makes
true
make
[ "what", "_", "_", "makes", "something", "_", "something", "?" ]
[ "This" ]
[ [ 0, 1 ] ]
This makes them harder to get .
TQA:T_0406_10
5
get
true
get
[ "how", "is", "something", "gotten", "_", "_", "_", "?" ]
[ "harder" ]
[ [ 3, 4 ] ]
This makes them harder to get .
TQA:T_0406_10
5
get
true
get
[ "what", "is", "_", "gotten", "_", "_", "_", "?" ]
[ "them" ]
[ [ 2, 3 ] ]
Oil reserves beneath land are running out .
TQA:T_0406_12
5
running
true
run
[ "what", "is", "_", "running", "_", "out", "_", "?" ]
[ "Oil reserves" ]
[ [ 0, 2 ] ]
Oil reserves beneath land are running out .
TQA:T_0406_12
5
running
true
run
[ "where", "is", "something", "running", "_", "out", "_", "?" ]
[ "beneath land" ]
[ [ 2, 4 ] ]
So oil companies have started to drill for oil far out in the ocean .
TQA:T_0406_13
4
started
true
start
[ "what", "did", "someone", "start", "_", "_", "to do", "?" ]
[ "drill for oil" ]
[ [ 6, 9 ] ]
So oil companies have started to drill for oil far out in the ocean .
TQA:T_0406_13
4
started
true
start
[ "where", "did", "someone", "start", "_", "_", "to do something", "?" ]
[ "far out in the ocean" ]
[ [ 9, 14 ] ]
So oil companies have started to drill for oil far out in the ocean .
TQA:T_0406_13
4
started
true
start
[ "who", "_", "_", "started", "_", "_", "to do something", "?" ]
[ "oil companies" ]
[ [ 1, 3 ] ]
So oil companies have started to drill for oil far out in the ocean .
TQA:T_0406_13
6
drill
true
drill
[ "what", "is", "_", "drilled", "_", "for", "_", "?" ]
[ "oil" ]
[ [ 8, 9 ] ]
So oil companies have started to drill for oil far out in the ocean .
TQA:T_0406_13
6
drill
true
drill
[ "where", "is", "something", "drilled", "_", "for", "_", "?" ]
[ "far out in the ocean" ]
[ [ 9, 14 ] ]
This costs more money .
TQA:T_0406_14
1
costs
true
cost
[ "how", "does", "something", "cost", "_", "_", "_", "?" ]
[ "more" ]
[ [ 2, 3 ] ]
This costs more money .
TQA:T_0406_14
1
costs
true
cost
[ "what", "_", "_", "costs", "_", "_", "_", "?" ]
[ "This" ]
[ [ 0, 1 ] ]
This costs more money .
TQA:T_0406_14
1
costs
true
cost
[ "what", "does", "something", "cost", "_", "_", "_", "?" ]
[ "money" ]
[ [ 3, 4 ] ]
Figure 20.2 shows an oil rig that exploded in 2010 .
TQA:T_0406_16
2
shows
true
show
[ "what", "does", "something", "show", "_", "_", "_", "?" ]
[ "an oil rig that exploded", "an oil rig that exploded in 2010", "an oil rig" ]
[ [ 3, 8 ], [ 3, 10 ], [ 3, 6 ] ]
Figure 20.2 shows an oil rig that exploded in 2010 .
TQA:T_0406_16
2
shows
true
show
[ "what", "_", "_", "shows", "something", "_", "_", "?" ]
[ "Figure 20.2" ]
[ [ 0, 2 ] ]
Figure 20.2 shows an oil rig that exploded in 2010 .
TQA:T_0406_16
7
exploded
true
explode
[ "what", "_", "_", "exploded", "_", "_", "_", "?" ]
[ "an oil rig" ]
[ [ 3, 6 ] ]
Figure 20.2 shows an oil rig that exploded in 2010 .
TQA:T_0406_16
7
exploded
true
explode
[ "when", "did", "something", "explode", "_", "_", "_", "?" ]
[ "2010", "in 2010" ]
[ [ 9, 10 ], [ 8, 10 ] ]
The explosion killed 11 people .
TQA:T_0406_17
2
killed
true
kill
[ "what", "_", "_", "killed", "someone", "_", "_", "?" ]
[ "The explosion", "explosion" ]
[ [ 0, 2 ], [ 1, 2 ] ]
The explosion killed 11 people .
TQA:T_0406_17
2
killed
true
kill
[ "who", "was", "_", "killed", "_", "_", "_", "?" ]
[ "11 people" ]
[ [ 3, 5 ] ]
Millions of barrels of oil spilled into the water .
TQA:T_0406_18
5
spilled
true
spill
[ "what", "_", "_", "spilled", "_", "_", "_", "?" ]
[ "oil", "Millions of barrels", "Millions of barrels of oil" ]
[ [ 4, 5 ], [ 0, 3 ], [ 0, 5 ] ]
Millions of barrels of oil spilled into the water .
TQA:T_0406_18
5
spilled
true
spill
[ "where", "did", "something", "spill", "_", "_", "_", "?" ]
[ "the water", "into the water" ]
[ [ 7, 9 ], [ 6, 9 ] ]
It took months to plug the leak .
TQA:T_0406_19
1
took
true
take
[ "what", "did", "something", "take", "_", "_", "_", "?" ]
[ "months" ]
[ [ 2, 3 ] ]
It took months to plug the leak .
TQA:T_0406_19
1
took
true
take
[ "what", "_", "_", "took", "something", "_", "_", "?" ]
[ "It" ]
[ [ 0, 1 ] ]
It took months to plug the leak .
TQA:T_0406_19
1
took
true
take
[ "why", "did", "something", "take", "something", "_", "_", "?" ]
[ "to plug the leak" ]
[ [ 3, 7 ] ]
It took months to plug the leak .
TQA:T_0406_19
4
plug
true
plug
[ "what", "was", "_", "plugged", "_", "_", "_", "?" ]
[ "leak", "the leak" ]
[ [ 6, 7 ], [ 5, 7 ] ]
It takes millions of years for them to form .
TQA:T_0406_3
1
takes
true
take
[ "what", "does", "something", "take", "_", "_", "_", "?" ]
[ "millions of years for them to form" ]
[ [ 2, 9 ] ]
It takes millions of years for them to form .
TQA:T_0406_3
1
takes
true
take
[ "what", "_", "_", "takes", "something", "_", "_", "?" ]
[ "It" ]
[ [ 0, 1 ] ]
It takes millions of years for them to form .
TQA:T_0406_3
8
form
true
form
[ "how long", "does", "something", "form", "_", "_", "_", "?" ]
[ "millions of years" ]
[ [ 2, 5 ] ]
It takes millions of years for them to form .
TQA:T_0406_3
8
form
true
form
[ "what", "_", "_", "forms", "_", "_", "_", "?" ]
[ "them" ]
[ [ 6, 7 ] ]
We are using them up much more quickly .
TQA:T_0406_4
2
using
true
use
[ "how", "is", "someone", "using", "something", "_", "_", "?" ]
[ "them up much more quickly", "more quickly", "much more quickly" ]
[ [ 3, 8 ], [ 6, 8 ], [ 5, 8 ] ]
We are using them up much more quickly .
TQA:T_0406_4
2
using
true
use
[ "who", "is", "_", "using", "something", "_", "_", "?" ]
[ "We" ]
[ [ 0, 1 ] ]
Elements that are used to produce nuclear power are other examples .
TQA:T_0406_5
3
used
true
use
[ "what", "is", "something", "used", "_", "_", "to do", "?" ]
[ "produce nuclear power" ]
[ [ 5, 8 ] ]
Elements that are used to produce nuclear power are other examples .
TQA:T_0406_5
3
used
true
use
[ "what", "is", "_", "used", "_", "_", "to do something", "?" ]
[ "Elements" ]
[ [ 0, 1 ] ]
Elements that are used to produce nuclear power are other examples .
TQA:T_0406_5
5
produce
true
produce
[ "what", "does", "something", "produce", "_", "_", "_", "?" ]
[ "nuclear power" ]
[ [ 6, 8 ] ]