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: Pressure receptors are found mainly in the skin.
[A]: Pressure receptors.


[Q]: Fact: if an object is kicked then force is exerted on that object.
[A]: exerting force requires energy.


[Q]: Fact: Some mollusks are nearly microscopic.
[A]:
microscopic eye.