Given a statement, generate a question such that the answer is contained in that statement.

Q: carbon is a component of pencil cores

A: What is a component of pencil cores?
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Q: scales protect trout from predators and parasites

A: What do scales protect trout from?
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Q: Mammalian molars are important for gleaning nutrients from food

A:
What are important for gleaning nutrients from food?
****