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

Q: statement: Hydrogen and oxygen are essential for all life on earth, question: What is essential for all life on earth?

A: oxygen
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Q: statement: Ejaculation is semen passing out of the body through the penis., question: Ejaculation is semen passing out of the body through what?

A: penis
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Q: statement: eagles have offspring in a nest, question: What species have offspring in a nest?

A:
eagles
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