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.

Fact: camouflage is used for protection by prey against predators.
camouflage animals.

Fact: Condoms can break; Condoms can be used incorrectly.
condom birth control.

Fact: Most aquatic organisms do not have to deal with extremes of temperature or moisture.

aquatic marine.