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.
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Question: Fact: an animal needs to attract a mate to reproduce.

Answer: animal birth young.


Question: Fact: a circle graph can be used to display percents.

Answer: Graphs are made of.


Question: Fact: Algae play significant roles as producers in aquatic ecosystems.

Answer:
Algae.