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: Meteorites are often comprised of remnants of the earliest material that formed in the solar system. Question: What astronomical phenomenon is often comprised of remnants of the earliest material that formed in the solar system?

A: meteorites
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Q: Sentence: The ice crystals that form on the ground are called frost. Question: What are the ice crystals that form on the ground called?

A: frost
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Q: Sentence: Megapascals is the measure of water potential. Question: What is the measure of water potential?

A:
megapascals
****