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

Q: Experiments are often executed in a science facility.

A: Experiments are often executed in what?
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Q: Bioterrorism is the intentional release or spread of germs.

A: What is the intentional release or spread of germs?
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Q: the outermost layer of modified leaves is usually green

A:
What color is the outermost layer of modified leaves?
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