[Q]: Sentence: The British built good public roads and introduced the cultivation of sugar cane, indigo and fruits as well the export of lumber. Question: What did the Colonist cultivate
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[A]: yes

[Q]: Sentence: Most common glass contains other ingredients to change its properties. Question: What property of thorium oxide has caused it to no longer be used in eyeglasses?
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[A]: no

[Q]: Sentence: That night, Stalin replied that the Soviets were willing to sign the pact and that he would receive Ribbentrop on 23 August. Question: What was the German-Soviet dividing line in regards to annexing Poland?
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[A]:
no