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

Q: statement: Pedigrees are useful tools for studying genetic IQ patterns, question: What are useful tools for studying genetic IQ patterns?

A: Pedigrees
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Q: statement: detailed sight of stars requires a telescope, question: What type of telescope is required for detailed sight of stars?

A: telescope
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Q: statement: Some species of lizards can go several weeks without eating., question: How long can some lizards go without eating?

A:
several weeks
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