In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.

Q: Fact: a lever is used for moving heavy objects. Question: In order for a crane to operate properly it requires?

A: a fulcrum
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Q: Fact: the crust is a layer of the Earth. Question: You find iron in?

A: our planet's crust
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Q: Fact: harming something has a negative impact on that something. Question: A boy smacks another child in the face. The child cries because?

A:
it was harmed
****