[Q]: Sentence: " The republic then renewed the declaration of war, called for recruits in all parts of the country and pledged to drive the German troops out of France by a guerre a outrance. Question: What did this cause the Republic to renew? OPTIONS:
- yes
- no
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[A]: yes

[Q]: Sentence: At high temperatures (10001400 K, 7001100 C or 13002000 F), steam (water vapor) reacts with methane to yield carbon monoxide and H_2. Question: What temperature is needed for steam to react with methane? OPTIONS:
- yes
- no
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[A]: yes

[Q]: Sentence: For example, plant phenology can be a useful proxy for temperature in historical climatology, and the biological impact of climate change and global warming. Question: How can historical changes in the environment be detected? OPTIONS:
- yes
- no
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[A]:
yes