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: which of these could be measured in mL? Answer: the contents of a wine jar.

A: milliliters mL is a unit used for measuring volume generally used for values between 1 and 1000
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Q: Question: A glacier is made from? Answer: the same stuff as steam.

A: a glacier is made of ice
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Q: Question: What has a positive impact on body strength? Answer: active physical effort.

A:
exercise has a positive impact on a body 's strength
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