In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.

Q: Sentence: Iceland sits on the mid-atlantic ridge. Question: On which ridge does iceland sit?

A: mid-atlantic ridge
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Q: Sentence: Is sleep an active or inactive state in the brain? Question: Is sleep an active or inactive state in the brain?

A: active
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Q: Sentence: Gas phase is pure chlorine present as. Question: What phase is pure chlorine present as?

A:
gas
****