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: Jaws make cartilaginous fish excellent predators.
[EX A]: Jaws make cartilaginous fish excellent predators.

[EX Q]: Fact: a planet rotating causes cycles of day and night on that planet.
[EX A]: day and night cycles sleep.

[EX Q]: Fact: if a plant requires less water then that plant will survive in a drought.
[EX A]:
cacti water.