In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.

Q: Question: For what purpose does a plant light serve? Answer: Mimic sunlight.

A: warm-weather organisms live in warm climates
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Q: Question: After being driven, a car's hood feels? Answer: hotter.

A: a car engine is a source of heat
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Q: Question: O2 molecules stacked on top of each other create weight which is then tallied by a? Answer: barometer.

A:
a barometer is used to measure air pressure
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