In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Q: Question: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in what? Answer: diameter

A: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter.
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Q: Question: Hot magma beneath the surface mixes with water and forms what? Answer: gas

A: Hot magma beneath the surface mixes with water and forms gas.
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Q: Question: If a substance does not release molecules into the air from its surface, it will not have what? Answer: smell

A:
If a substance does not release molecules into the air from its surface, it will not have a smell.
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