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: Experiments are often done in a lab.

SOLUTION: experiment lab.

PROBLEM: Fact: Heterotrophs are living things that cannot make their own food.

SOLUTION: Heterotrophs.

PROBLEM: Fact: Most plants grow roots down into the soil to absorb water and minerals.

SOLUTION:
Roots plants.