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

Q: statement: some scientists do experiments, question: What do some scientists do?

A: experiments
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Q: statement: some male birds have bright feathers, question: What kind of feathers do some male birds have?

A: bright feathers
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Q: statement: Gene activity takes place in the nucleus, question: Where does gene activity occur?

A:
nucleus
****