Given a statement and question, generate the answer to the question such that the answer is contained in the statement.
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Question: statement: weather can change a planet's conditions, question: What can change a planet's conditions?

Answer: weather


Question: statement: FM systems are used for entertainment, question: What are used for entertainment?

Answer: FM systems


Question: statement: isolating and transcribing of a gene permits direct detection of gene mutations, question: What permits direct detection of gene mutations?

Answer:
isolating and transcribing