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: Wilting occurs when water lost by transpiration is not replaced by absorbtion from room. Question: What occurs when water lost by transpiration is not replaced by absorbtion from room?

A: wilting
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Q: Sentence: Mitosis actually occurs in four phases. Question: Mitosis actually occurs in how many phases?

A: four
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Q: Sentence: Natural selection works by selecting for alleles that confer beneficial traits or behaviors, while selecting against those for deleterious qualities. Question: What works by selecting for alleles that confer beneficial traits or behaviors, while selecting against those for deleterious qualities?

A:
natural selection
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