TASK DEFINITION: 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.
PROBLEM: Fact: Roundworms make up the phylum Nematoda.

SOLUTION: Nematoda.

PROBLEM: Fact: the ovaries are used in reproduction.

SOLUTION: humans reproduction.

PROBLEM: Fact: Mammals that are viviparous are called therian mammals.

SOLUTION:
mammals.