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Over time , dead organisms and other organic matter settle to the bottom water and collect .
TQA:T_0181_7
9
settle
true
settle
[ "what", "_", "_", "settles", "_", "_", "somewhere", "?" ]
[ "dead organisms and other organic matter" ]
[ [ 3, 9 ] ]
Over time , dead organisms and other organic matter settle to the bottom water and collect .
TQA:T_0181_7
9
settle
true
settle
[ "where", "does", "something", "settle", "_", "_", "_", "?" ]
[ "the bottom water", "to the bottom water" ]
[ [ 11, 14 ], [ 10, 14 ] ]
Over time , dead organisms and other organic matter settle to the bottom water and collect .
TQA:T_0181_7
15
collect
true
collect
[ "what", "is", "_", "collected", "_", "_", "_", "?" ]
[ "dead organisms and other organic matter", "dead organisms", "other organic matter" ]
[ [ 3, 9 ], [ 3, 5 ], [ 6, 9 ] ]
Over time , dead organisms and other organic matter settle to the bottom water and collect .
TQA:T_0181_7
15
collect
true
collect
[ "when", "is", "something", "collected", "_", "_", "somewhere", "?" ]
[ "Over time" ]
[ [ 0, 2 ] ]
Over time , dead organisms and other organic matter settle to the bottom water and collect .
TQA:T_0181_7
15
collect
true
collect
[ "where", "is", "something", "collected", "_", "_", "_", "?" ]
[ "the bottom water", "bottom water" ]
[ [ 11, 14 ], [ 12, 14 ] ]
The nutrient-rich water that comes to the surface by upwelling supports many living things .
TQA:T_0181_8
4
comes
true
come
[ "how", "does", "something", "come", "_", "from", "something", "?" ]
[ "upwelling", "upwelling supports many living things" ]
[ [ 9, 10 ], [ 9, 14 ] ]
The nutrient-rich water that comes to the surface by upwelling supports many living things .
TQA:T_0181_8
4
comes
true
come
[ "what", "_", "_", "comes", "_", "from", "something", "?" ]
[ "nutrient-rich water" ]
[ [ 1, 3 ] ]
The nutrient-rich water that comes to the surface by upwelling supports many living things .
TQA:T_0181_8
4
comes
true
come
[ "where", "does", "something", "come", "_", "_", "_", "?" ]
[ "the surface", "surface" ]
[ [ 6, 8 ], [ 7, 8 ] ]
The nutrient-rich water that comes to the surface by upwelling supports many living things .
TQA:T_0181_8
10
supports
true
support
[ "what", "does", "something", "support", "_", "_", "_", "?" ]
[ "many living things" ]
[ [ 11, 14 ] ]
The nutrient-rich water that comes to the surface by upwelling supports many living things .
TQA:T_0181_8
10
supports
true
support
[ "what", "_", "_", "supports", "something", "_", "_", "?" ]
[ "The nutrient-rich water" ]
[ [ 0, 3 ] ]
The nutrient-rich water that comes to the surface by upwelling supports many living things .
TQA:T_0181_8
12
living
true
live
[ "what", "is", "_", "living", "_", "_", "_", "?" ]
[ "things" ]
[ [ 13, 14 ] ]
Scientists study the ocean floor in various ways .
TQA:T_0182_0
1
study
true
study
[ "how", "is", "someone", "studying", "something", "_", "_", "?" ]
[ "various ways", "in various ways" ]
[ [ 6, 8 ], [ 5, 8 ] ]
Scientists study the ocean floor in various ways .
TQA:T_0182_0
1
study
true
study
[ "what", "is", "_", "studied", "_", "_", "_", "?" ]
[ "the ocean floor" ]
[ [ 2, 5 ] ]
Scientists study the ocean floor in various ways .
TQA:T_0182_0
1
study
true
study
[ "who", "is", "_", "studying", "something", "_", "_", "?" ]
[ "Scientists" ]
[ [ 0, 1 ] ]
Scientists or their devices may actually travel to the ocean floor .
TQA:T_0182_1
6
travel
true
travel
[ "what", "_", "_", "travels", "_", "_", "_", "?" ]
[ "Scientists", "their devices", "Scientists or their devices", "devices" ]
[ [ 0, 1 ], [ 2, 4 ], [ 0, 4 ], [ 3, 4 ] ]
Scientists or their devices may actually travel to the ocean floor .
TQA:T_0182_1
6
travel
true
travel
[ "where", "does", "something", "travel", "_", "_", "_", "?" ]
[ "to the ocean floor", "the ocean floor" ]
[ [ 7, 11 ], [ 8, 11 ] ]
Or they may study the ocean floor from the surface .
TQA:T_0182_2
3
study
true
study
[ "what", "might", "someone", "study", "_", "_", "_", "?" ]
[ "the ocean floor" ]
[ [ 4, 7 ] ]
Or they may study the ocean floor from the surface .
TQA:T_0182_2
3
study
true
study
[ "where", "might", "someone", "study", "something", "_", "_", "?" ]
[ "from the surface" ]
[ [ 7, 10 ] ]
Or they may study the ocean floor from the surface .
TQA:T_0182_2
3
study
true
study
[ "who", "might", "_", "study", "something", "_", "_", "?" ]
[ "they" ]
[ [ 1, 2 ] ]
One way is with a tool called sonar .
TQA:T_0182_3
6
called
true
call
[ "what", "is", "_", "called", "something", "_", "_", "?" ]
[ "a tool" ]
[ [ 4, 6 ] ]
Did you ever shout and hear an echo ?
TQA:T_0183_0
0
Did
true
do
[ "who", "_", "_", "did", "something", "_", "_", "?" ]
[ "you" ]
[ [ 1, 2 ] ]
Did you ever shout and hear an echo ?
TQA:T_0183_0
3
shout
true
shout
[ "when", "does", "someone", "shout", "_", "_", "_", "?" ]
[ "ever" ]
[ [ 2, 3 ] ]
Did you ever shout and hear an echo ?
TQA:T_0183_0
3
shout
true
shout
[ "who", "_", "_", "shouts", "_", "_", "_", "?" ]
[ "you" ]
[ [ 1, 2 ] ]
Did you ever shout and hear an echo ?
TQA:T_0183_0
5
hear
true
hear
[ "what", "does", "someone", "hear", "_", "_", "_", "?" ]
[ "an echo", "echo" ]
[ [ 6, 8 ], [ 7, 8 ] ]
Did you ever shout and hear an echo ?
TQA:T_0183_0
5
hear
true
hear
[ "who", "_", "_", "hears", "something", "_", "_", "?" ]
[ "you" ]
[ [ 1, 2 ] ]
Did you ever shout and hear an echo ?
TQA:T_0183_0
7
echo
true
echo
[ "what", "_", "_", "echoes", "_", "_", "_", "?" ]
[ "shout" ]
[ [ 3, 4 ] ]
If you did , thats because the sound waves bounced off a hard surface and back to you .
TQA:T_0183_1
9
bounced
true
bounce
[ "how", "did", "something", "bounce", "_", "_", "_", "?" ]
[ "off a hard surface and back to you", "off a hard surface" ]
[ [ 10, 18 ], [ 10, 14 ] ]
If you did , thats because the sound waves bounced off a hard surface and back to you .
TQA:T_0183_1
9
bounced
true
bounce
[ "what", "_", "_", "bounced", "_", "_", "_", "?" ]
[ "sound waves", "the sound waves" ]
[ [ 7, 9 ], [ 6, 9 ] ]
They can then combine all of these distances to make a map of the ocean floor .
TQA:T_0183_10
3
combine
true
combine
[ "what", "is", "_", "combined", "_", "_", "_", "?" ]
[ "all of these distances" ]
[ [ 4, 8 ] ]
They can then combine all of these distances to make a map of the ocean floor .
TQA:T_0183_10
3
combine
true
combine
[ "who", "is", "_", "combining", "something", "_", "_", "?" ]
[ "They" ]
[ [ 0, 1 ] ]
They can then combine all of these distances to make a map of the ocean floor .
TQA:T_0183_10
3
combine
true
combine
[ "why", "is", "someone", "combining", "something", "_", "_", "?" ]
[ "to make a map of the ocean floor" ]
[ [ 8, 16 ] ]
They can then combine all of these distances to make a map of the ocean floor .
TQA:T_0183_10
9
make
true
make
[ "what", "can", "someone", "make", "_", "_", "_", "?" ]
[ "a map of the ocean floor", "map of the ocean floor" ]
[ [ 10, 16 ], [ 11, 16 ] ]
They can then combine all of these distances to make a map of the ocean floor .
TQA:T_0183_10
9
make
true
make
[ "what", "can", "something", "made", "_", "by", "_", "?" ]
[ "all of these distances" ]
[ [ 4, 8 ] ]
They can then combine all of these distances to make a map of the ocean floor .
TQA:T_0183_10
9
make
true
make
[ "who", "can", "_", "make", "something", "_", "_", "?" ]
[ "They" ]
[ [ 0, 1 ] ]
Figure 14.20 shows an example of this type of map .
TQA:T_0183_11
2
shows
true
show
[ "what", "does", "something", "show", "_", "_", "_", "?" ]
[ "example of this type of map", "an example of this type of map", "an example" ]
[ [ 4, 10 ], [ 3, 10 ], [ 3, 5 ] ]
Figure 14.20 shows an example of this type of map .
TQA:T_0183_11
2
shows
true
show
[ "what", "_", "_", "shows", "something", "_", "_", "?" ]
[ "Figure 14.20" ]
[ [ 0, 2 ] ]
The same principle explains how sonar works .
TQA:T_0183_2
3
explains
true
explain
[ "what", "did", "someone", "explain", "_", "_", "_", "?" ]
[ "how sonar works" ]
[ [ 4, 7 ] ]
The same principle explains how sonar works .
TQA:T_0183_2
3
explains
true
explain
[ "who", "_", "_", "explained", "something", "_", "_", "?" ]
[ "principle", "The same principle" ]
[ [ 2, 3 ], [ 0, 3 ] ]
The same principle explains how sonar works .
TQA:T_0183_2
6
works
true
work
[ "how", "does", "something", "work", "_", "_", "_", "?" ]
[ "The same principle explains" ]
[ [ 0, 4 ] ]
The same principle explains how sonar works .
TQA:T_0183_2
6
works
true
work
[ "what", "_", "_", "works", "_", "_", "_", "?" ]
[ "sonar" ]
[ [ 5, 6 ] ]
A ship on the surface sends sound waves down to the ocean floor .
TQA:T_0183_3
5
sends
true
send
[ "what", "is", "_", "sending", "something", "_", "_", "?" ]
[ "A ship" ]
[ [ 0, 2 ] ]
A ship on the surface sends sound waves down to the ocean floor .
TQA:T_0183_3
5
sends
true
send
[ "what", "is", "_", "sent", "_", "_", "_", "?" ]
[ "sound waves" ]
[ [ 6, 8 ] ]
A ship on the surface sends sound waves down to the ocean floor .
TQA:T_0183_3
5
sends
true
send
[ "where", "is", "something", "sent", "_", "from", "_", "?" ]
[ "on the surface", "the surface" ]
[ [ 2, 5 ], [ 3, 5 ] ]
A ship on the surface sends sound waves down to the ocean floor .
TQA:T_0183_3
5
sends
true
send
[ "where", "is", "something", "sent", "_", "_", "_", "?" ]
[ "down to the ocean floor" ]
[ [ 8, 13 ] ]
The sound waves bounce off the ocean floor and return to the surface , like an echo .
TQA:T_0183_4
3
bounce
true
bounce
[ "what", "_", "_", "bounces", "_", "off", "something", "?" ]
[ "The sound waves", "sound waves" ]
[ [ 0, 3 ], [ 1, 3 ] ]
The sound waves bounce off the ocean floor and return to the surface , like an echo .
TQA:T_0183_4
3
bounce
true
bounce
[ "what", "does", "something", "bounce", "_", "off", "_", "?" ]
[ "ocean floor", "the ocean floor" ]
[ [ 6, 8 ], [ 5, 8 ] ]
The sound waves bounce off the ocean floor and return to the surface , like an echo .
TQA:T_0183_4
16
echo
true
echo
[ "what", "_", "_", "echoes", "_", "_", "_", "?" ]
[ "The sound waves", "sound waves" ]
[ [ 0, 3 ], [ 1, 3 ] ]
The sound waves bounce off the ocean floor and return to the surface , like an echo .
TQA:T_0183_4
16
echo
true
echo
[ "where", "does", "something", "echo", "_", "_", "_", "?" ]
[ "bounce off the ocean floor", "the ocean floor" ]
[ [ 3, 8 ], [ 5, 8 ] ]
Figure 14.19 show how this happens .
TQA:T_0183_5
2
show
true
show
[ "what", "does", "something", "show", "_", "_", "_", "?" ]
[ "how this happens" ]
[ [ 3, 6 ] ]
Figure 14.19 show how this happens .
TQA:T_0183_5
2
show
true
show
[ "what", "_", "_", "shows", "something", "_", "_", "?" ]
[ "Figure 14.19" ]
[ [ 0, 2 ] ]
Figure 14.19 show how this happens .
TQA:T_0183_5
5
happens
true
happen
[ "what", "_", "_", "happened", "_", "_", "_", "?" ]
[ "this" ]
[ [ 4, 5 ] ]
Figure 14.19 show how this happens .
TQA:T_0183_5
5
happens
true
happen
[ "where", "did", "something", "happen", "_", "_", "_", "?" ]
[ "Figure 14.19" ]
[ [ 0, 2 ] ]
Sonar can be used to measure how deep the ocean is .
TQA:T_0183_6
3
used
true
use
[ "what", "can", "_", "used", "_", "_", "_", "?" ]
[ "Sonar" ]
[ [ 0, 1 ] ]
Sonar can be used to measure how deep the ocean is .
TQA:T_0183_6
3
used
true
use
[ "what", "can", "something", "used", "_", "_", "to do", "?" ]
[ "to measure how deep the ocean is", "to measure" ]
[ [ 4, 11 ], [ 4, 6 ] ]
Sonar can be used to measure how deep the ocean is .
TQA:T_0183_6
5
measure
true
measure
[ "how", "is", "something", "measured", "_", "_", "_", "?" ]
[ "Sonar", "how deep the ocean is" ]
[ [ 0, 1 ], [ 6, 11 ] ]
Sonar can be used to measure how deep the ocean is .
TQA:T_0183_6
5
measure
true
measure
[ "what", "is", "_", "measured", "_", "_", "_", "?" ]
[ "Sonar", "the ocean", "how deep the ocean is" ]
[ [ 0, 1 ], [ 8, 10 ], [ 6, 11 ] ]
A device records the time it takes sound waves to travel from the surface to the ocean floor and back again .
TQA:T_0183_7
6
takes
true
take
[ "what", "does", "something", "take", "_", "_", "_", "?" ]
[ "sound waves" ]
[ [ 7, 9 ] ]
A device records the time it takes sound waves to travel from the surface to the ocean floor and back again .
TQA:T_0183_7
6
takes
true
take
[ "what", "_", "_", "takes", "_", "_", "_", "?" ]
[ "time", "it", "the time" ]
[ [ 4, 5 ], [ 5, 6 ], [ 3, 5 ] ]
A device records the time it takes sound waves to travel from the surface to the ocean floor and back again .
TQA:T_0183_7
10
travel
true
travel
[ "what", "_", "_", "travels", "_", "_", "_", "?" ]
[ "sound waves" ]
[ [ 7, 9 ] ]
A device records the time it takes sound waves to travel from the surface to the ocean floor and back again .
TQA:T_0183_7
10
travel
true
travel
[ "where", "does", "something", "travel", "_", "from", "_", "?" ]
[ "the surface to the ocean floor and back again", "surface to the ocean floor and back again", "the surface" ]
[ [ 12, 21 ], [ 13, 21 ], [ 12, 14 ] ]
Sound waves travel through water at a known speed .
TQA:T_0183_8
2
travel
true
travel
[ "how", "does", "something", "travel", "_", "_", "somewhere", "?" ]
[ "at a known speed" ]
[ [ 5, 9 ] ]
Sound waves travel through water at a known speed .
TQA:T_0183_8
2
travel
true
travel
[ "what", "_", "_", "travels", "_", "_", "somewhere", "?" ]
[ "Sound waves" ]
[ [ 0, 2 ] ]
Sound waves travel through water at a known speed .
TQA:T_0183_8
2
travel
true
travel
[ "where", "does", "something", "travel", "_", "_", "_", "?" ]
[ "through water" ]
[ [ 3, 5 ] ]
Once scientists know the travel time of the wave , they can calculate the distance to the ocean floor .
TQA:T_0183_9
2
know
true
know
[ "what", "might", "someone", "know", "_", "_", "_", "?" ]
[ "the travel time of the wave" ]
[ [ 3, 9 ] ]
Once scientists know the travel time of the wave , they can calculate the distance to the ocean floor .
TQA:T_0183_9
2
know
true
know
[ "who", "might", "_", "know", "something", "_", "_", "?" ]
[ "scientists" ]
[ [ 1, 2 ] ]
Once scientists know the travel time of the wave , they can calculate the distance to the ocean floor .
TQA:T_0183_9
12
calculate
true
calculate
[ "how", "is", "someone", "calculating", "something", "_", "_", "?" ]
[ "the travel time of the wave" ]
[ [ 3, 9 ] ]
Once scientists know the travel time of the wave , they can calculate the distance to the ocean floor .
TQA:T_0183_9
12
calculate
true
calculate
[ "what", "is", "someone", "calculating", "_", "_", "_", "?" ]
[ "the distance to the ocean floor", "distance to the ocean floor" ]
[ [ 13, 19 ], [ 14, 19 ] ]
Once scientists know the travel time of the wave , they can calculate the distance to the ocean floor .
TQA:T_0183_9
12
calculate
true
calculate
[ "who", "is", "_", "calculating", "something", "_", "_", "?" ]
[ "scientists" ]
[ [ 1, 2 ] ]
Only a specially designed vehicle can venture beneath the sea surface .
TQA:T_0184_0
3
designed
true
design
[ "how", "can", "something", "designed", "_", "_", "_", "?" ]
[ "specially" ]
[ [ 2, 3 ] ]
Only a specially designed vehicle can venture beneath the sea surface .
TQA:T_0184_0
3
designed
true
design
[ "what", "can", "_", "designed", "_", "_", "_", "?" ]
[ "vehicle" ]
[ [ 4, 5 ] ]
Only a specially designed vehicle can venture beneath the sea surface .
TQA:T_0184_0
6
venture
true
venture
[ "what", "can", "_", "venture", "_", "_", "somewhere", "?" ]
[ "a specially designed vehicle" ]
[ [ 1, 5 ] ]
Only a specially designed vehicle can venture beneath the sea surface .
TQA:T_0184_0
6
venture
true
venture
[ "where", "can", "something", "venture", "_", "_", "_", "?" ]
[ "beneath the sea surface" ]
[ [ 7, 11 ] ]
But only very special vehicles can reach the ocean floor .
TQA:T_0184_1
6
reach
true
reach
[ "what", "can", "_", "reach", "_", "_", "_", "?" ]
[ "very special vehicles", "only very special vehicles" ]
[ [ 2, 5 ], [ 1, 5 ] ]
But only very special vehicles can reach the ocean floor .
TQA:T_0184_1
6
reach
true
reach
[ "what", "can", "something", "reach", "_", "_", "_", "?" ]
[ "the ocean floor" ]
[ [ 7, 10 ] ]
Alvin has been essential for developing a scientific understanding the worlds oceans .
TQA:T_0184_10
5
developing
true
develop
[ "what", "has", "someone", "developed", "_", "_", "_", "?" ]
[ "scientific understanding", "understanding", "a scientific understanding" ]
[ [ 7, 9 ], [ 8, 9 ], [ 6, 9 ] ]
Alvin has been essential for developing a scientific understanding the worlds oceans .
TQA:T_0184_10
5
developing
true
develop
[ "where", "has", "someone", "developed", "something", "for", "_", "?" ]
[ "the worlds oceans" ]
[ [ 9, 12 ] ]
Alvin has been essential for developing a scientific understanding the worlds oceans .
TQA:T_0184_10
5
developing
true
develop
[ "who", "has", "_", "developed", "something", "_", "_", "?" ]
[ "Alvin" ]
[ [ 0, 1 ] ]
Alvin has been essential for developing a scientific understanding the worlds oceans .
TQA:T_0184_10
8
understanding
true
understand
[ "what", "is", "_", "understood", "_", "_", "_", "?" ]
[ "the worlds oceans" ]
[ [ 9, 12 ] ]
Alvin has been essential for developing a scientific understanding the worlds oceans .
TQA:T_0184_10
8
understanding
true
understand
[ "who", "is", "_", "understanding", "something", "_", "_", "?" ]
[ "Alvin" ]
[ [ 0, 1 ] ]
Today , remote-control vehicles , called remotely operated vehicles -LRB- ROVs -RRB- go to the deepest ocean floor .
TQA:T_0184_11
5
called
true
call
[ "what", "is", "_", "called", "_", "_", "_", "?" ]
[ "remote-control vehicles" ]
[ [ 2, 4 ] ]
Today , remote-control vehicles , called remotely operated vehicles -LRB- ROVs -RRB- go to the deepest ocean floor .
TQA:T_0184_11
5
called
true
call
[ "what", "is", "something", "called", "_", "_", "_", "?" ]
[ "remotely operated vehicles -LRB- ROVs -RRB-", "remotely operated vehicles" ]
[ [ 6, 12 ], [ 6, 9 ] ]
Today , remote-control vehicles , called remotely operated vehicles -LRB- ROVs -RRB- go to the deepest ocean floor .
TQA:T_0184_11
5
called
true
call
[ "when", "is", "something", "called", "something", "_", "_", "?" ]
[ "Today" ]
[ [ 0, 1 ] ]
Today , remote-control vehicles , called remotely operated vehicles -LRB- ROVs -RRB- go to the deepest ocean floor .
TQA:T_0184_11
7
operated
true
operate
[ "how", "is", "something", "operated", "_", "_", "_", "?" ]
[ "remote-control", "remotely" ]
[ [ 2, 3 ], [ 6, 7 ] ]
Today , remote-control vehicles , called remotely operated vehicles -LRB- ROVs -RRB- go to the deepest ocean floor .
TQA:T_0184_11
7
operated
true
operate
[ "what", "is", "_", "operated", "_", "_", "_", "?" ]
[ "remote-control vehicles", "vehicles" ]
[ [ 2, 4 ], [ 8, 9 ] ]
Today , remote-control vehicles , called remotely operated vehicles -LRB- ROVs -RRB- go to the deepest ocean floor .
TQA:T_0184_11
12
go
true
go
[ "what", "_", "_", "goes", "_", "_", "_", "?" ]
[ "remote-control vehicles", "ROVs", "remotely operated vehicles", "remote-control vehicles , called remotely operated vehicles -LRB- ROVs -RRB-" ]
[ [ 2, 4 ], [ 10, 11 ], [ 6, 9 ], [ 2, 12 ] ]
Today , remote-control vehicles , called remotely operated vehicles -LRB- ROVs -RRB- go to the deepest ocean floor .
TQA:T_0184_11
12
go
true
go
[ "where", "does", "something", "go", "_", "_", "_", "?" ]
[ "the deepest ocean floor", "to the deepest ocean floor" ]
[ [ 14, 18 ], [ 13, 18 ] ]
However , they carry devices that record many measurements .
TQA:T_0184_13
3
carry
true
carry
[ "what", "does", "someone", "carry", "_", "_", "_", "?" ]
[ "devices that record many measurements" ]
[ [ 4, 9 ] ]
However , they carry devices that record many measurements .
TQA:T_0184_13
3
carry
true
carry
[ "who", "_", "_", "carries", "something", "_", "_", "?" ]
[ "they" ]
[ [ 2, 3 ] ]
However , they carry devices that record many measurements .
TQA:T_0184_13
6
record
true
record
[ "what", "does", "something", "record", "_", "_", "_", "?" ]
[ "many measurements" ]
[ [ 7, 9 ] ]
However , they carry devices that record many measurements .
TQA:T_0184_13
6
record
true
record
[ "what", "_", "_", "records", "something", "_", "_", "?" ]
[ "devices" ]
[ [ 4, 5 ] ]
They also collect sediments and take photos .
TQA:T_0184_14
2
collect
true
collect
[ "what", "does", "someone", "collect", "_", "_", "_", "?" ]
[ "sediments" ]
[ [ 3, 4 ] ]
They also collect sediments and take photos .
TQA:T_0184_14
2
collect
true
collect
[ "who", "_", "_", "collects", "something", "_", "_", "?" ]
[ "They" ]
[ [ 0, 1 ] ]
They also collect sediments and take photos .
TQA:T_0184_14
5
take
true
take
[ "what", "does", "something", "take", "_", "_", "_", "?" ]
[ "photos" ]
[ [ 6, 7 ] ]
They also collect sediments and take photos .
TQA:T_0184_14
5
take
true
take
[ "what", "_", "_", "takes", "something", "_", "_", "?" ]
[ "They" ]
[ [ 0, 1 ] ]
Three are described here and pictured in Figure 14.21 : In 1960 , scientists used the submersible Trieste to travel into the Mariana Trench .
TQA:T_0184_2
2
described
true
describe
[ "what", "is", "_", "described", "_", "_", "_", "?" ]
[ "Three" ]
[ [ 0, 1 ] ]
Three are described here and pictured in Figure 14.21 : In 1960 , scientists used the submersible Trieste to travel into the Mariana Trench .
TQA:T_0184_2
2
described
true
describe
[ "where", "is", "something", "described", "_", "_", "_", "?" ]
[ "Figure 14.21", "here" ]
[ [ 7, 9 ], [ 3, 4 ] ]
Three are described here and pictured in Figure 14.21 : In 1960 , scientists used the submersible Trieste to travel into the Mariana Trench .
TQA:T_0184_2
5
pictured
true
picture
[ "where", "is", "something", "pictured", "_", "_", "_", "?" ]
[ "in Figure 14.21", "here" ]
[ [ 6, 9 ], [ 3, 4 ] ]
Three are described here and pictured in Figure 14.21 : In 1960 , scientists used the submersible Trieste to travel into the Mariana Trench .
TQA:T_0184_2
14
used
true
use
[ "how", "did", "someone", "use", "something", "_", "_", "?" ]
[ "to travel" ]
[ [ 18, 20 ] ]
Three are described here and pictured in Figure 14.21 : In 1960 , scientists used the submersible Trieste to travel into the Mariana Trench .
TQA:T_0184_2
14
used
true
use
[ "who", "_", "_", "used", "something", "_", "_", "?" ]
[ "scientists" ]
[ [ 13, 14 ] ]
Three are described here and pictured in Figure 14.21 : In 1960 , scientists used the submersible Trieste to travel into the Mariana Trench .
TQA:T_0184_2
14
used
true
use
[ "when", "did", "someone", "use", "something", "_", "_", "?" ]
[ "1960", "In 1960" ]
[ [ 11, 12 ], [ 10, 12 ] ]