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.

[EX Q]: Fact: Amphibians have permeable skin that easily absorbs substances from the environment.
[EX A]: Amphibians skin.

[EX Q]: Fact: sandpaper is used to smooth wooden objects.
[EX A]: Wooden object.

[EX Q]: Fact: Some viruses can cause cancer.
[EX A]:
VACCINATION CERVICAL.