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: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.

A: TRH.
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Q: Fact: unequal heating of Earth 's surface by the Sun causes global wind patterns.

A: earth our planet.
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Q: Fact: satellite technology is used for predicting the weather.

A:
predict weather.
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