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: Bird beaks are generally adapted for the food they eat.
[EX A]: adaptations are inherited.

[EX Q]: Fact: Arteries generally carry oxygen-rich blood.
[EX A]: Arteries generally carry oxygen-rich blood.

[EX Q]: Fact: a circle graph can be used to display percents.
[EX A]:
Graphs are made of.