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: Playing is just one of many ways that mammals and other animals learn how to behave.

A: animal kitten.
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Q: Fact: Sweat wets the skin, and when it evaporates, it cools the body.

A: Human  Sweat.
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Q: Fact: a compass is used to navigate oceans.

A:
a compass uses magnetism.
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