In this task, you need to write a topic word from the given fact. The topic word must have at least one word overlap with the given fact. The topic word often involves adding a new word from a related concept. In your topic word, use at least one word from the given fact. Topic words with two or more words work best.

Q: Fact: the Earth being tilted on its rotating axis causes seasons.

A: Seasons are annual.
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Q: Fact: Testosterone stimulates the reproductive organs to develop into male organs.

A: male organ penis.
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Q: Fact: camouflage is used for protection by prey against predators.

A:
camouflage animals.
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