Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Q: During the first year after birth, a baby called a(n) infant.

A: During the first year after birth, what is a baby called?
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Q: Standard measurements in science are very important so that we can compare experimental data from one lab to another and make sure we all are talking about the same thing.

A: What in science are very important so that we can compare experimental data from one lab to another and make sure we all are talking about the same thing?
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Q: Mercury is closest to our sun.

A:
What planet is closest to our sun?
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