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Kinetic energy makes the turbine spin .
TQA:T_0737_5
2
makes
true
make
[ "what", "is", "_", "made", "_", "_", "to do something", "?" ]
[ "the turbine" ]
[ [ 3, 5 ] ]
Kinetic energy makes the turbine spin .
TQA:T_0737_5
2
makes
true
make
[ "what", "is", "_", "making", "something", "_", "do something", "?" ]
[ "Kinetic energy" ]
[ [ 0, 2 ] ]
Kinetic energy makes the turbine spin .
TQA:T_0737_5
2
makes
true
make
[ "what", "is", "something", "made", "_", "_", "to do", "?" ]
[ "spin" ]
[ [ 5, 6 ] ]
The turbine is connected to a generator , which makes electricity .
TQA:T_0737_6
3
connected
true
connect
[ "how", "is", "something", "connected", "_", "_", "_", "?" ]
[ "to a generator" ]
[ [ 4, 7 ] ]
The turbine is connected to a generator , which makes electricity .
TQA:T_0737_6
3
connected
true
connect
[ "what", "is", "_", "connected", "_", "_", "_", "?" ]
[ "The turbine" ]
[ [ 0, 2 ] ]
The turbine is connected to a generator , which makes electricity .
TQA:T_0737_6
3
connected
true
connect
[ "why", "is", "something", "connected", "_", "_", "_", "?" ]
[ "makes electricity" ]
[ [ 9, 11 ] ]
The turbine is connected to a generator , which makes electricity .
TQA:T_0737_6
9
makes
true
make
[ "how", "is", "something", "made", "_", "_", "_", "?" ]
[ "The turbine is connected to a generator" ]
[ [ 0, 7 ] ]
The turbine is connected to a generator , which makes electricity .
TQA:T_0737_6
9
makes
true
make
[ "what", "is", "_", "made", "_", "_", "_", "?" ]
[ "electricity" ]
[ [ 10, 11 ] ]
Many of the suitable streams in the United States have been developed for hydroelectric power .
TQA:T_0738_0
11
developed
true
develop
[ "what", "was", "_", "developed", "_", "_", "_", "?" ]
[ "streams", "suitable streams", "Many of the suitable streams" ]
[ [ 4, 5 ], [ 3, 5 ], [ 0, 5 ] ]
Many of the suitable streams in the United States have been developed for hydroelectric power .
TQA:T_0738_0
11
developed
true
develop
[ "where", "was", "something", "developed", "_", "_", "_", "?" ]
[ "United States", "in the United States" ]
[ [ 7, 9 ], [ 5, 9 ] ]
Many of the suitable streams in the United States have been developed for hydroelectric power .
TQA:T_0738_0
11
developed
true
develop
[ "why", "was", "something", "developed", "_", "_", "somewhere", "?" ]
[ "hydroelectric power", "for hydroelectric power" ]
[ [ 13, 15 ], [ 12, 15 ] ]
It accounts for about 14.5 percent of the total .
TQA:T_0738_3
1
accounts
true
account
[ "what", "_", "_", "accounts", "_", "for", "something", "?" ]
[ "It", "total" ]
[ [ 0, 1 ], [ 8, 9 ] ]
It accounts for about 14.5 percent of the total .
TQA:T_0738_3
1
accounts
true
account
[ "what", "does", "something", "account", "_", "for", "_", "?" ]
[ "14.5 percent", "about 14.5 percent of the total" ]
[ [ 4, 6 ], [ 3, 9 ] ]
Water power does not burn a fuel .
TQA:T_0739_0
4
burn
true
burn
[ "what", "doesn't", "_", "burn", "something", "_", "_", "?" ]
[ "Water power" ]
[ [ 0, 2 ] ]
Water power does not burn a fuel .
TQA:T_0739_0
4
burn
true
burn
[ "what", "isn't", "_", "burned", "_", "_", "_", "?" ]
[ "fuel", "a fuel" ]
[ [ 6, 7 ], [ 5, 7 ] ]
So it causes less pollution than many other kinds of energy .
TQA:T_0739_1
2
causes
true
cause
[ "what", "_", "_", "causes", "something", "_", "_", "?" ]
[ "it" ]
[ [ 1, 2 ] ]
So it causes less pollution than many other kinds of energy .
TQA:T_0739_1
2
causes
true
cause
[ "what", "does", "something", "cause", "_", "_", "_", "?" ]
[ "less pollution" ]
[ [ 3, 5 ] ]
Fish and other living things may not be able to survive .
TQA:T_0739_10
3
living
true
live
[ "what", "is", "_", "living", "_", "_", "_", "?" ]
[ "Fish", "things" ]
[ [ 0, 1 ], [ 4, 5 ] ]
Fish and other living things may not be able to survive .
TQA:T_0739_10
10
survive
true
survive
[ "what", "might", "_", "survive", "_", "_", "_", "?" ]
[ "Fish and other living things" ]
[ [ 0, 5 ] ]
Dams slow the release of silt .
TQA:T_0739_11
1
slow
true
slow
[ "what", "does", "something", "slow", "_", "_", "_", "?" ]
[ "the release of silt", "the release of silt .", "release of silt" ]
[ [ 2, 6 ], [ 2, 7 ], [ 3, 6 ] ]
Dams slow the release of silt .
TQA:T_0739_11
1
slow
true
slow
[ "what", "_", "_", "slows", "something", "_", "_", "?" ]
[ "Dams" ]
[ [ 0, 1 ] ]
Downstream deltas retreat and beaches may be starved of sand .
TQA:T_0739_12
7
starved
true
starve
[ "what", "can", "_", "starved", "_", "_", "_", "?" ]
[ "beaches" ]
[ [ 4, 5 ] ]
Downstream deltas retreat and beaches may be starved of sand .
TQA:T_0739_12
7
starved
true
starve
[ "what", "can", "something", "starved", "_", "of", "_", "?" ]
[ "sand" ]
[ [ 9, 10 ] ]
Downstream deltas retreat and beaches may be starved of sand .
TQA:T_0739_12
7
starved
true
starve
[ "why", "can", "something", "starved", "_", "_", "_", "?" ]
[ "Downstream deltas retreat" ]
[ [ 0, 3 ] ]
Seaside cities may become exposed to storms and rising sea levels .
TQA:T_0739_13
3
become
true
become
[ "what", "_", "_", "becomes", "something", "_", "_", "?" ]
[ "Seaside cities", "cities" ]
[ [ 0, 2 ], [ 1, 2 ] ]
Seaside cities may become exposed to storms and rising sea levels .
TQA:T_0739_13
3
become
true
become
[ "what", "does", "something", "become", "_", "_", "_", "?" ]
[ "exposed", "exposed to storms and rising sea levels" ]
[ [ 4, 5 ], [ 4, 11 ] ]
Seaside cities may become exposed to storms and rising sea levels .
TQA:T_0739_13
4
exposed
true
expose
[ "what", "might", "_", "exposed", "_", "to", "something", "?" ]
[ "Seaside cities", "cities", "storms and rising sea levels" ]
[ [ 0, 2 ], [ 1, 2 ], [ 6, 11 ] ]
Seaside cities may become exposed to storms and rising sea levels .
TQA:T_0739_13
8
rising
true
rise
[ "what", "_", "_", "rises", "_", "_", "_", "?" ]
[ "sea levels" ]
[ [ 9, 11 ] ]
Tidal power stations may need to close off a narrow bay or estuary .
TQA:T_0739_14
4
need
true
need
[ "what", "might", "_", "need", "something", "_", "_", "?" ]
[ "Tidal power stations" ]
[ [ 0, 3 ] ]
Tidal power stations may need to close off a narrow bay or estuary .
TQA:T_0739_14
4
need
true
need
[ "what", "might", "something", "need", "_", "_", "_", "?" ]
[ "to close off a narrow bay or estuary" ]
[ [ 5, 13 ] ]
Tidal power stations may need to close off a narrow bay or estuary .
TQA:T_0739_14
6
close
true
close
[ "what", "is", "_", "closing", "_", "_", "_", "?" ]
[ "Tidal power stations" ]
[ [ 0, 3 ] ]
Tidal power stations may need to close off a narrow bay or estuary .
TQA:T_0739_14
6
close
true
close
[ "what", "might", "_", "closed", "_", "_", "_", "?" ]
[ "a narrow bay or estuary", "Tidal power stations" ]
[ [ 8, 13 ], [ 0, 3 ] ]
Wave power plants must withstand coastal storms and the corrosion of seawater .
TQA:T_0739_15
4
withstand
true
withstand
[ "what", "does", "something", "withstand", "_", "_", "_", "?" ]
[ "coastal storms and the corrosion of seawater", "coastal storms" ]
[ [ 5, 12 ], [ 5, 7 ] ]
Wave power plants must withstand coastal storms and the corrosion of seawater .
TQA:T_0739_15
4
withstand
true
withstand
[ "what", "_", "_", "withstands", "something", "_", "_", "?" ]
[ "Wave power plants" ]
[ [ 0, 3 ] ]
Water keeps flowing downhill .
TQA:T_0739_3
1
keeps
true
keep
[ "what", "does", "something", "keep", "_", "_", "doing", "?" ]
[ "flowing" ]
[ [ 2, 3 ] ]
Water keeps flowing downhill .
TQA:T_0739_3
1
keeps
true
keep
[ "what", "_", "_", "keeps", "_", "_", "doing something", "?" ]
[ "Water" ]
[ [ 0, 1 ] ]
Water keeps flowing downhill .
TQA:T_0739_3
1
keeps
true
keep
[ "where", "does", "something", "keep", "_", "_", "doing something", "?" ]
[ "downhill" ]
[ [ 3, 4 ] ]
Water keeps flowing downhill .
TQA:T_0739_3
2
flowing
true
flow
[ "what", "_", "_", "flows", "_", "_", "_", "?" ]
[ "Water" ]
[ [ 0, 1 ] ]
Water keeps flowing downhill .
TQA:T_0739_3
2
flowing
true
flow
[ "where", "does", "something", "flow", "_", "_", "_", "?" ]
[ "downhill" ]
[ [ 3, 4 ] ]
Although we use some of the energy from this movement , we are not using up the water .
TQA:T_0739_4
2
use
true
use
[ "what", "does", "someone", "use", "_", "_", "_", "?" ]
[ "some of the energy", "some of the energy from this movement", "the energy" ]
[ [ 3, 7 ], [ 3, 10 ], [ 5, 7 ] ]
Although we use some of the energy from this movement , we are not using up the water .
TQA:T_0739_4
2
use
true
use
[ "who", "_", "_", "uses", "something", "_", "_", "?" ]
[ "we" ]
[ [ 1, 2 ] ]
Although we use some of the energy from this movement , we are not using up the water .
TQA:T_0739_4
14
using
true
use
[ "what", "isn't", "someone", "using", "_", "up", "_", "?" ]
[ "water", "the water" ]
[ [ 17, 18 ], [ 16, 18 ] ]
Although we use some of the energy from this movement , we are not using up the water .
TQA:T_0739_4
14
using
true
use
[ "who", "isn't", "_", "using", "_", "up", "something", "?" ]
[ "we" ]
[ [ 11, 12 ] ]
Water power does have problems .
TQA:T_0739_5
2
does
true
do
[ "what", "does", "something", "do", "_", "_", "_", "?" ]
[ "have problems" ]
[ [ 3, 5 ] ]
Water power does have problems .
TQA:T_0739_5
2
does
true
do
[ "what", "_", "_", "does", "something", "_", "_", "?" ]
[ "Water", "Water power" ]
[ [ 0, 1 ], [ 0, 2 ] ]
A large dam stops a streams flow , which floods the land upstream .
TQA:T_0739_6
3
stops
true
stop
[ "what", "does", "something", "stop", "_", "_", "_", "?" ]
[ "a streams flow" ]
[ [ 4, 7 ] ]
A large dam stops a streams flow , which floods the land upstream .
TQA:T_0739_6
3
stops
true
stop
[ "what", "_", "_", "stops", "something", "_", "_", "?" ]
[ "A large dam" ]
[ [ 0, 3 ] ]
A beautiful location may be lost .
TQA:T_0739_7
5
lost
true
lose
[ "what", "might", "_", "lost", "_", "_", "_", "?" ]
[ "A beautiful location" ]
[ [ 0, 3 ] ]
The dams and turbines also change the downstream environment .
TQA:T_0739_9
5
change
true
change
[ "what", "_", "_", "changes", "something", "_", "_", "?" ]
[ "The dams and turbines" ]
[ [ 0, 4 ] ]
The dams and turbines also change the downstream environment .
TQA:T_0739_9
5
change
true
change
[ "what", "does", "something", "change", "_", "_", "_", "?" ]
[ "the downstream environment" ]
[ [ 6, 9 ] ]
Although not yet widely used , many believe tidal power has more potential than wind or solar power for meeting alternative energy needs .
TQA:T_0740_0
4
used
true
use
[ "why", "is", "something", "used", "_", "for", "_", "?" ]
[ "more potential" ]
[ [ 11, 13 ] ]
Although not yet widely used , many believe tidal power has more potential than wind or solar power for meeting alternative energy needs .
TQA:T_0740_0
4
used
true
use
[ "how", "is", "something", "used", "_", "_", "_", "?" ]
[ "not yet widely" ]
[ [ 1, 4 ] ]
Although not yet widely used , many believe tidal power has more potential than wind or solar power for meeting alternative energy needs .
TQA:T_0740_0
4
used
true
use
[ "what", "isn't", "_", "used", "_", "_", "_", "?" ]
[ "wind or solar power", "tidal power" ]
[ [ 14, 18 ], [ 8, 10 ] ]
Although not yet widely used , many believe tidal power has more potential than wind or solar power for meeting alternative energy needs .
TQA:T_0740_0
4
used
true
use
[ "what", "is", "_", "used", "_", "_", "_", "?" ]
[ "tidal power" ]
[ [ 8, 10 ] ]
Although not yet widely used , many believe tidal power has more potential than wind or solar power for meeting alternative energy needs .
TQA:T_0740_0
4
used
true
use
[ "why", "is", "something", "used", "_", "_", "_", "?" ]
[ "for meeting alternative energy needs", "has more potential than wind or solar power for meeting alternative energy needs" ]
[ [ 18, 23 ], [ 10, 23 ] ]
Although not yet widely used , many believe tidal power has more potential than wind or solar power for meeting alternative energy needs .
TQA:T_0740_0
7
believe
true
believe
[ "what", "is", "_", "believed", "_", "by", "someone", "?" ]
[ "tidal power", "tidal power has more potential than wind or solar power for meeting alternative energy needs" ]
[ [ 8, 10 ], [ 8, 23 ] ]
Although not yet widely used , many believe tidal power has more potential than wind or solar power for meeting alternative energy needs .
TQA:T_0740_0
7
believe
true
believe
[ "who", "is", "something", "believed", "_", "by", "_", "?" ]
[ "many" ]
[ [ 6, 7 ] ]
Quest radio looks at plans for harnessing power from the sea by San Francisco and along the northern California coast .
TQA:T_0740_1
2
looks
true
look
[ "what", "does", "something", "look", "_", "at", "_", "?" ]
[ "plans for harnessing power from the sea" ]
[ [ 4, 11 ] ]
Quest radio looks at plans for harnessing power from the sea by San Francisco and along the northern California coast .
TQA:T_0740_1
2
looks
true
look
[ "what", "_", "_", "looks", "_", "at", "something", "?" ]
[ "Quest radio" ]
[ [ 0, 2 ] ]
Quest radio looks at plans for harnessing power from the sea by San Francisco and along the northern California coast .
TQA:T_0740_1
6
harnessing
true
harness
[ "what", "might", "someone", "harness", "_", "_", "_", "?" ]
[ "power" ]
[ [ 7, 8 ] ]
Quest radio looks at plans for harnessing power from the sea by San Francisco and along the northern California coast .
TQA:T_0740_1
6
harnessing
true
harness
[ "where", "might", "someone", "harness", "something", "from", "_", "?" ]
[ "from the sea by San Francisco and along the northern California coast", "sea", "the sea by San Francisco and along the northern California coast" ]
[ [ 8, 20 ], [ 10, 11 ], [ 9, 20 ] ]
Quest radio looks at plans for harnessing power from the sea by San Francisco and along the northern California coast .
TQA:T_0740_1
6
harnessing
true
harness
[ "who", "might", "_", "harness", "something", "_", "_", "?" ]
[ "Quest radio" ]
[ [ 0, 2 ] ]
Learn more at : http://science.kqed.org/quest/audio/harnessing-power-from-the-sea/ MEDIA Click image to the left or use the URL below .
TQA:T_0740_2
0
Learn
true
learn
[ "what", "can", "_", "learned", "_", "_", "_", "?" ]
[ "more" ]
[ [ 1, 2 ] ]
Learn more at : http://science.kqed.org/quest/audio/harnessing-power-from-the-sea/ MEDIA Click image to the left or use the URL below .
TQA:T_0740_2
6
Click
true
click
[ "what", "is", "_", "clicked", "_", "_", "_", "?" ]
[ "image to the left", "image" ]
[ [ 7, 11 ], [ 7, 8 ] ]
Learn more at : http://science.kqed.org/quest/audio/harnessing-power-from-the-sea/ MEDIA Click image to the left or use the URL below .
TQA:T_0740_2
6
Click
true
click
[ "where", "is", "something", "clicked", "_", "_", "_", "?" ]
[ "the URL below", "to the left" ]
[ [ 13, 16 ], [ 8, 11 ] ]
Learn more at : http://science.kqed.org/quest/audio/harnessing-power-from-the-sea/ MEDIA Click image to the left or use the URL below .
TQA:T_0740_2
12
use
true
use
[ "what", "can", "_", "used", "_", "_", "_", "?" ]
[ "the URL", "URL" ]
[ [ 13, 15 ], [ 14, 15 ] ]
The energy from the Sun creates wind -LRB- Figure 5.11 -RRB- .
TQA:T_0741_0
5
creates
true
create
[ "what", "_", "_", "creates", "something", "_", "_", "?" ]
[ "the Sun", "The energy from the Sun" ]
[ [ 3, 5 ], [ 0, 5 ] ]
The energy from the Sun creates wind -LRB- Figure 5.11 -RRB- .
TQA:T_0741_0
5
creates
true
create
[ "what", "does", "something", "create", "_", "_", "_", "?" ]
[ "wind" ]
[ [ 6, 7 ] ]
The Sun heats some locations more than others .
TQA:T_0741_2
2
heats
true
heat
[ "how", "does", "something", "heat", "something", "_", "_", "?" ]
[ "more than others" ]
[ [ 5, 8 ] ]
The Sun heats some locations more than others .
TQA:T_0741_2
2
heats
true
heat
[ "what", "does", "something", "heat", "_", "_", "_", "?" ]
[ "some locations" ]
[ [ 3, 5 ] ]
The Sun heats some locations more than others .
TQA:T_0741_2
2
heats
true
heat
[ "what", "_", "_", "heats", "something", "_", "_", "?" ]
[ "The Sun", "Sun" ]
[ [ 0, 2 ], [ 1, 2 ] ]
Warm air rises , so other air rushes in to fill the hole left by the rising air .
TQA:T_0741_3
7
rushes
true
rush
[ "what", "_", "_", "rushes", "_", "in", "_", "?" ]
[ "air", "other air" ]
[ [ 6, 7 ], [ 5, 7 ] ]
Warm air rises , so other air rushes in to fill the hole left by the rising air .
TQA:T_0741_3
7
rushes
true
rush
[ "where", "does", "something", "rush", "_", "in", "_", "?" ]
[ "the hole left by the rising air", "in" ]
[ [ 11, 18 ], [ 8, 9 ] ]
Warm air rises , so other air rushes in to fill the hole left by the rising air .
TQA:T_0741_3
10
fill
true
fill
[ "what", "does", "something", "fill", "_", "_", "_", "?" ]
[ "the hole left by the rising air", "hole" ]
[ [ 11, 18 ], [ 12, 13 ] ]
Warm air rises , so other air rushes in to fill the hole left by the rising air .
TQA:T_0741_3
10
fill
true
fill
[ "what", "_", "_", "fills", "something", "_", "_", "?" ]
[ "air", "Warm air", "other air" ]
[ [ 6, 7 ], [ 0, 2 ], [ 5, 7 ] ]
Warm air rises , so other air rushes in to fill the hole left by the rising air .
TQA:T_0741_3
13
left
true
leave
[ "what", "is", "_", "left", "_", "by", "something", "?" ]
[ "the hole" ]
[ [ 11, 13 ] ]
Warm air rises , so other air rushes in to fill the hole left by the rising air .
TQA:T_0741_3
13
left
true
leave
[ "what", "is", "something", "left", "_", "by", "_", "?" ]
[ "by the rising air", "the rising air" ]
[ [ 14, 18 ], [ 15, 18 ] ]
Warm air rises , so other air rushes in to fill the hole left by the rising air .
TQA:T_0741_3
16
rising
true
rise
[ "what", "is", "_", "rising", "_", "_", "_", "?" ]
[ "air" ]
[ [ 17, 18 ] ]
This horizontal movement of air is called wind .
TQA:T_0741_4
6
called
true
call
[ "what", "is", "_", "called", "_", "_", "_", "?" ]
[ "air", "This horizontal movement of air", "horizontal movement of air" ]
[ [ 4, 5 ], [ 0, 5 ], [ 1, 5 ] ]
This horizontal movement of air is called wind .
TQA:T_0741_4
6
called
true
call
[ "what", "is", "something", "called", "_", "_", "_", "?" ]
[ "wind" ]
[ [ 7, 8 ] ]
Wind power uses moving air as a source of energy .
TQA:T_0742_0
2
uses
true
use
[ "how", "does", "something", "use", "something", "_", "_", "?" ]
[ "as a source of energy" ]
[ [ 5, 10 ] ]
Wind power uses moving air as a source of energy .
TQA:T_0742_0
2
uses
true
use
[ "what", "does", "something", "use", "_", "_", "_", "?" ]
[ "moving air" ]
[ [ 3, 5 ] ]
Wind power uses moving air as a source of energy .
TQA:T_0742_0
2
uses
true
use
[ "what", "_", "_", "uses", "something", "_", "_", "?" ]
[ "Wind power" ]
[ [ 0, 2 ] ]
Wind power uses moving air as a source of energy .
TQA:T_0742_0
3
moving
true
move
[ "what", "is", "_", "moving", "_", "_", "_", "?" ]
[ "air" ]
[ [ 4, 5 ] ]
People have used windmills to grind grain and pump water for hundreds of years .
TQA:T_0742_2
2
used
true
use
[ "how long", "has", "someone", "used", "something", "_", "to do something", "?" ]
[ "hundreds of years", "for hundreds of years" ]
[ [ 11, 14 ], [ 10, 14 ] ]
People have used windmills to grind grain and pump water for hundreds of years .
TQA:T_0742_2
2
used
true
use
[ "what", "has", "someone", "used", "something", "_", "to do", "?" ]
[ "to grind grain and pump water", "grind", "windmills" ]
[ [ 4, 10 ], [ 5, 6 ], [ 3, 4 ] ]
People have used windmills to grind grain and pump water for hundreds of years .
TQA:T_0742_2
2
used
true
use
[ "what", "has", "someone", "used", "_", "_", "to do something", "?" ]
[ "pump water", "windmills", "grind grain" ]
[ [ 8, 10 ], [ 3, 4 ], [ 5, 7 ] ]
People have used windmills to grind grain and pump water for hundreds of years .
TQA:T_0742_2
2
used
true
use
[ "who", "has", "_", "used", "something", "_", "to do something", "?" ]
[ "People" ]
[ [ 0, 1 ] ]
People have used windmills to grind grain and pump water for hundreds of years .
TQA:T_0742_2
5
grind
true
grind
[ "how long", "has", "something", "ground", "_", "_", "_", "?" ]
[ "hundreds of years", "for hundreds of years" ]
[ [ 11, 14 ], [ 10, 14 ] ]
People have used windmills to grind grain and pump water for hundreds of years .
TQA:T_0742_2
5
grind
true
grind
[ "what", "does", "someone", "grind", "_", "_", "_", "?" ]
[ "grain", "grain and pump water" ]
[ [ 6, 7 ], [ 6, 10 ] ]
People have used windmills to grind grain and pump water for hundreds of years .
TQA:T_0742_2
5
grind
true
grind
[ "what", "_", "_", "grinds", "something", "_", "_", "?" ]
[ "windmills" ]
[ [ 3, 4 ] ]
People have used windmills to grind grain and pump water for hundreds of years .
TQA:T_0742_2
5
grind
true
grind
[ "who", "_", "_", "grinds", "something", "_", "_", "?" ]
[ "People" ]
[ [ 0, 1 ] ]
Sailing ships have depended on wind for millennia .
TQA:T_0742_3
3
depended
true
depend
[ "how long", "has", "something", "depended", "_", "on", "something", "?" ]
[ "for millennia", "millennia" ]
[ [ 6, 8 ], [ 7, 8 ] ]
Sailing ships have depended on wind for millennia .
TQA:T_0742_3
3
depended
true
depend
[ "what", "has", "_", "depended", "_", "on", "something", "?" ]
[ "Sailing ships" ]
[ [ 0, 2 ] ]
Sailing ships have depended on wind for millennia .
TQA:T_0742_3
3
depended
true
depend
[ "what", "has", "something", "depended", "_", "on", "_", "?" ]
[ "wind" ]
[ [ 5, 6 ] ]
Wind is now used to generate electricity .
TQA:T_0742_4
3
used
true
use
[ "what", "is", "_", "used", "_", "_", "to do something", "?" ]
[ "Wind" ]
[ [ 0, 1 ] ]
Wind is now used to generate electricity .
TQA:T_0742_4
3
used
true
use
[ "when", "is", "something", "used", "_", "_", "to do something", "?" ]
[ "now" ]
[ [ 2, 3 ] ]
Wind is now used to generate electricity .
TQA:T_0742_4
3
used
true
use
[ "why", "is", "something", "used", "_", "_", "_", "?" ]
[ "to generate electricity" ]
[ [ 4, 7 ] ]
Wind is now used to generate electricity .
TQA:T_0742_4
5
generate
true
generate
[ "what", "does", "something", "generate", "_", "_", "_", "?" ]
[ "electricity" ]
[ [ 6, 7 ] ]
Wind is now used to generate electricity .
TQA:T_0742_4
5
generate
true
generate
[ "what", "_", "_", "generates", "something", "_", "_", "?" ]
[ "Wind" ]
[ [ 0, 1 ] ]