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: sound can be used for communication by animals.

SOLUTION: Sound is frequency.

PROBLEM: Fact: Cells are the microscopic building blocks of organisms.

SOLUTION: building blocks bricks.

PROBLEM: Fact: Aggression is behavior that is intended to cause harm or pain.

SOLUTION:
Aggression.