In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.

Q: Question: A radio that takes batteries can make that energy into? Answer: sound.

A: electrical devices convert electricity into other forms of energy
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Q: Question: If things are deposited consistently in dark, cavernous area, then a thing that could develop is? Answer: a stalactite.

A: stalactites are formed by deposition
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Q: Question: If a person is searching for others in a forest at night, they can signal quietly to each other by? Answer: flicking a lighter.

A:
fire gives off light
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