document
stringlengths 34
1.23k
| summary
stringlengths 18
538
| isAnswer
bool 2
classes | q_id
stringlengths 1
2
| sample_id
stringlengths 25
62
| isMultisent
bool 2
classes |
|---|---|---|---|---|---|
The international service broadcasts radio programmes in Albanian and seven other languages via medium wave (AM) and short wave (SW). ||||| The international service has used the theme from the song "Keputa nje gjethe dafine" as its signature tune. | In how many languages do international service broadcasts radio programmes using the theme from the song "Keputa nje gjethe dafine" as their signature tune broadcast Eight | false | 5 | Wiki_articles-paragraphs-wikiAlbania-79.txt | true |
The international service broadcasts radio programmes in Albanian and seven other languages via medium wave (AM) and short wave (SW). ||||| The international service has used the theme from the song "Keputa nje gjethe dafine" as its signature tune. | In how many languages do international service broadcasts radio programmes using the theme from the song "Keputa nje gjethe dafine" as their signature tune broadcast 7 | true | 5 | Wiki_articles-paragraphs-wikiAlbania-79.txt | true |
The international service broadcasts radio programmes in Albanian and seven other languages via medium wave (AM) and short wave (SW). ||||| The international service has used the theme from the song "Keputa nje gjethe dafine" as its signature tune. | In how many languages do international service broadcasts radio programmes using the theme from the song "Keputa nje gjethe dafine" as their signature tune broadcast 4 | false | 5 | Wiki_articles-paragraphs-wikiAlbania-79.txt | true |
The international service broadcasts radio programmes in Albanian and seven other languages via medium wave (AM) and short wave (SW). ||||| The international service has used the theme from the song "Keputa nje gjethe dafine" as its signature tune. | In how many languages do international service broadcasts radio programmes using the theme from the song "Keputa nje gjethe dafine" as their signature tune broadcast 3 | false | 5 | Wiki_articles-paragraphs-wikiAlbania-79.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | In the last 100 years, how much has the agricultural clearing grown and how is it used Doubled | true | 0 | Science-textbook/science-g4-111.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | In the last 100 years, how much has the agricultural clearing grown and how is it used Tripled | false | 0 | Science-textbook/science-g4-111.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | In the last 100 years, how much has the agricultural clearing grown and how is it used Selling land | false | 0 | Science-textbook/science-g4-111.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | In the last 100 years, how much has the agricultural clearing grown and how is it used Grazing cattle | true | 0 | Science-textbook/science-g4-111.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | In the last 100 years, how much has the agricultural clearing grown and how is it used It has tripled, and used for cattle | false | 0 | Science-textbook/science-g4-111.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | In the last 100 years, how much has the agricultural clearing grown and how is it used In the last 100 years, the agricultural clearing has doubled and is used for cattle grazing | true | 0 | Science-textbook/science-g4-111.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | In the last 100 years, how much has the agricultural clearing grown and how is it used Feeding humans has almost doubled; it is used for agricultural purposes | false | 0 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What opportunities come from the loss of habitat due to clearing land More humans can prance around | false | 1 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What opportunities come from the loss of habitat due to clearing land Land for agriculture | true | 1 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What opportunities come from the loss of habitat due to clearing land It may then be used for agriculture, homes or businesses | true | 1 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What opportunities come from the loss of habitat due to clearing land We have more room for cattle to graze | true | 1 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What opportunities come from the loss of habitat due to clearing land Land for prairie dogs | false | 1 | Science-textbook/science-g4-111.txt | true |
They were home to colorful flowers, prairie dogs, and herds of bison. ||||| It may also be used for building new homes or businesses. | Once home to colorful flowers, prairie dogs, and herds of bison, what types of places are cleared for new homes and businesses Flatlands | false | 2 | Science-textbook/science-g4-111.txt | true |
They were home to colorful flowers, prairie dogs, and herds of bison. ||||| It may also be used for building new homes or businesses. | Once home to colorful flowers, prairie dogs, and herds of bison, what types of places are cleared for new homes and businesses Wetlands | true | 2 | Science-textbook/science-g4-111.txt | true |
They were home to colorful flowers, prairie dogs, and herds of bison. ||||| It may also be used for building new homes or businesses. | Once home to colorful flowers, prairie dogs, and herds of bison, what types of places are cleared for new homes and businesses Tall grass prairies | true | 2 | Science-textbook/science-g4-111.txt | true |
They were home to colorful flowers, prairie dogs, and herds of bison. ||||| It may also be used for building new homes or businesses. | Once home to colorful flowers, prairie dogs, and herds of bison, what types of places are cleared for new homes and businesses Prairies | true | 2 | Science-textbook/science-g4-111.txt | true |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. ||||| Land used for grazing cattle has more than doubled. | How can habitats be lost killed by invasive tall grass | false | 3 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. ||||| Land used for grazing cattle has more than doubled. | How can habitats be lost Clearing lands | true | 3 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. ||||| Land used for grazing cattle has more than doubled. | How can habitats be lost They can be cleared | true | 3 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. ||||| Land used for grazing cattle has more than doubled. | How can habitats be lost Land is cleared for agriculture, homes, cattle grazing | true | 3 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. ||||| Land used for grazing cattle has more than doubled. | How can habitats be lost Pollution, humans | false | 3 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. ||||| Land used for grazing cattle has more than doubled. | How can habitats be lost If we level the land | true | 3 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. ||||| Land used for grazing cattle has more than doubled. | How can habitats be lost kill | false | 3 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What are the reasons land is cleared New businesses | true | 4 | Science-textbook/science-g4-111.txt | true |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What are the reasons land is cleared New homes | true | 4 | Science-textbook/science-g4-111.txt | true |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What are the reasons land is cleared Agriculture | true | 4 | Science-textbook/science-g4-111.txt | true |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What are the reasons land is cleared Dogs | false | 4 | Science-textbook/science-g4-111.txt | true |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What are the reasons land is cleared Increase land for herds of bison | false | 4 | Science-textbook/science-g4-111.txt | true |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What are the reasons land is cleared Agriculture, developement | true | 4 | Science-textbook/science-g4-111.txt | true |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | What are the reasons land is cleared It is cleared to meet agricultural needs or to build homes and businesses | true | 4 | Science-textbook/science-g4-111.txt | true |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why do we clear land For agriculture | true | 5 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why do we clear land Plants | false | 5 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why do we clear land For agriculture, building, grazing for cattle | true | 5 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why do we clear land Space for prairie dogs | false | 5 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why do we clear land Agriculture and to build new homes and business | true | 5 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why do we clear land For new homes | true | 5 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why do we clear land For new businesses | true | 5 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why do we clear land Agriculture, for fun, for tennis | false | 5 | Science-textbook/science-g4-111.txt | false |
It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why do we clear land For building new homes or businesses | true | 5 | Science-textbook/science-g4-111.txt | false |
Many wetlands have also been lost to agriculture. ||||| The U.S. has lost almost all the natural tall-grass prairies. | What types of land have been lost to agriculture Prairies | true | 6 | Science-textbook/science-g4-111.txt | true |
Many wetlands have also been lost to agriculture. ||||| The U.S. has lost almost all the natural tall-grass prairies. | What types of land have been lost to agriculture Wet lands, and prairies | true | 6 | Science-textbook/science-g4-111.txt | true |
Many wetlands have also been lost to agriculture. ||||| The U.S. has lost almost all the natural tall-grass prairies. | What types of land have been lost to agriculture Wetlands | true | 6 | Science-textbook/science-g4-111.txt | true |
Many wetlands have also been lost to agriculture. ||||| The U.S. has lost almost all the natural tall-grass prairies. | What types of land have been lost to agriculture Grass lands | true | 6 | Science-textbook/science-g4-111.txt | true |
Many wetlands have also been lost to agriculture. ||||| The U.S. has lost almost all the natural tall-grass prairies. | What types of land have been lost to agriculture Home | false | 6 | Science-textbook/science-g4-111.txt | true |
Many wetlands have also been lost to agriculture. ||||| The U.S. has lost almost all the natural tall-grass prairies. | What types of land have been lost to agriculture Flat lands | false | 6 | Science-textbook/science-g4-111.txt | true |
Many wetlands have also been lost to agriculture. ||||| The U.S. has lost almost all the natural tall-grass prairies. | What types of land have been lost to agriculture Land intended for cities | false | 6 | Science-textbook/science-g4-111.txt | true |
Many wetlands have also been lost to agriculture. ||||| The U.S. has lost almost all the natural tall-grass prairies. | What types of land have been lost to agriculture Many wetlands have also been lost to agriculture | true | 6 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What lived on prairies Herds of bison | true | 7 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What lived on prairies People | false | 7 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What lived on prairies Flowers, prarie dogs, bison | true | 7 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What lived on prairies Colorful flowers, prairie dogs and herds of bison | true | 7 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What lived on prairies Root systems | false | 7 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What lived on prairies Dogs,bison | true | 7 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What lived on prairies Prarie dogs, bison, cranes | false | 7 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What lived on prairies Prairie dogs | true | 7 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why may land be cleared Land may be cleared for agriculture, or used for building new homes or businesses | true | 8 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why may land be cleared To collect wood | false | 8 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why may land be cleared New homes | true | 8 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why may land be cleared Agriculture | true | 8 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why may land be cleared Agriculture, building | true | 8 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why may land be cleared 100 years | false | 8 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why may land be cleared Agriculture, computers | false | 8 | Science-textbook/science-g4-111.txt | true |
When land is cleared, habitats are lost. ||||| It may be cleared for agriculture. ||||| It may also be used for building new homes or businesses. | Why may land be cleared New business | true | 8 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What types of animals did prairies contain Chickens | false | 9 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What types of animals did prairies contain Herds of bison | true | 9 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What types of animals did prairies contain Iguanas, bull | false | 9 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What types of animals did prairies contain Prarie dogs, bison | true | 9 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What types of animals did prairies contain Prairie dogs and bison | true | 9 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What types of animals did prairies contain Llamas | false | 9 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What types of animals did prairies contain Prairie dogs | true | 9 | Science-textbook/science-g4-111.txt | true |
Prairies were wonderful places. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. | What types of animals did prairies contain Years | false | 9 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. ||||| These areas of land had thick fertile soil. | What are the advantages of tall grass prairies Buildings construction | false | 10 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. ||||| These areas of land had thick fertile soil. | What are the advantages of tall grass prairies Make the land look nice | false | 10 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. ||||| These areas of land had thick fertile soil. | What are the advantages of tall grass prairies Less erosion | true | 10 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. ||||| These areas of land had thick fertile soil. | What are the advantages of tall grass prairies Help prevent erosion | true | 10 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. ||||| These areas of land had thick fertile soil. | What are the advantages of tall grass prairies A place for animals to graze | false | 10 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. ||||| These areas of land had thick fertile soil. | What are the advantages of tall grass prairies They have thick fertile soil with deep rooted grass that helps to prevent soil erosion and are home to a varity of animals and plants | true | 10 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. ||||| These areas of land had thick fertile soil. | What are the advantages of tall grass prairies Home to many plants and animals | true | 10 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. ||||| They were home to colorful flowers, prairie dogs, and herds of bison. ||||| These areas of land had thick fertile soil. | What are the advantages of tall grass prairies Fertile soil | true | 10 | Science-textbook/science-g4-111.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | Within the last 100 years, what has land clearing done for agriculture and cattle The amount of land used for both has almost doubled in size | true | 11 | Science-textbook/science-g4-111.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | Within the last 100 years, what has land clearing done for agriculture and cattle It has tripled the amount of land used | false | 11 | Science-textbook/science-g4-111.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | Within the last 100 years, what has land clearing done for agriculture and cattle It has double the amount of land used | true | 11 | Science-textbook/science-g4-111.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | Within the last 100 years, what has land clearing done for agriculture and cattle It has decreased | false | 11 | Science-textbook/science-g4-111.txt | true |
Within the past 100 years, the amount of land used for agriculture has almost doubled. ||||| Land used for grazing cattle has more than doubled. | Within the last 100 years, what has land clearing done for agriculture and cattle It has grown | true | 11 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. | What reduced the amount of soil erosion in grass Deep and thick roots | true | 12 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. | What reduced the amount of soil erosion in grass Deep roots | true | 12 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. | What reduced the amount of soil erosion in grass Shallow roots | false | 12 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. | What reduced the amount of soil erosion in grass The prarie dogs | false | 12 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. | What reduced the amount of soil erosion in grass Animals | false | 12 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. | What reduced the amount of soil erosion in grass The deep root system of grass | true | 12 | Science-textbook/science-g4-111.txt | true |
Their grasses had very deep root systems. ||||| These deep and thick roots reduced the amount of soil erosion. | What reduced the amount of soil erosion in grass The grasses with deep root systems | true | 12 | Science-textbook/science-g4-111.txt | true |
He became even more concerned as its route changed, moving into another sector's airspace. ||||| Controllers immediately began to move aircraft out of its path, and asked other aircraft in the vicinity to look for American 11. | What did the controllers do when American 11 left the first controller's airspace and moved into another sector The suspected a hijacking | false | 0 | Sept11-reports/oanc-chapter-1-19.txt | true |
He became even more concerned as its route changed, moving into another sector's airspace. ||||| Controllers immediately began to move aircraft out of its path, and asked other aircraft in the vicinity to look for American 11. | What did the controllers do when American 11 left the first controller's airspace and moved into another sector Immediately began to move aircraft out of its path and asked other aircraft | true | 0 | Sept11-reports/oanc-chapter-1-19.txt | true |
He became even more concerned as its route changed, moving into another sector's airspace. ||||| Controllers immediately began to move aircraft out of its path, and asked other aircraft in the vicinity to look for American 11. | What did the controllers do when American 11 left the first controller's airspace and moved into another sector They asked other aircraft to look for American 11 | true | 0 | Sept11-reports/oanc-chapter-1-19.txt | true |
He became even more concerned as its route changed, moving into another sector's airspace. ||||| Controllers immediately began to move aircraft out of its path, and asked other aircraft in the vicinity to look for American 11. | What did the controllers do when American 11 left the first controller's airspace and moved into another sector They began to move aircrafts out of its path | true | 0 | Sept11-reports/oanc-chapter-1-19.txt | true |
He became even more concerned as its route changed, moving into another sector's airspace. ||||| Controllers immediately began to move aircraft out of its path, and asked other aircraft in the vicinity to look for American 11. | What did the controllers do when American 11 left the first controller's airspace and moved into another sector They reached out on the emergency frequency | false | 0 | Sept11-reports/oanc-chapter-1-19.txt | true |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.