Detailed Instructions: 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.
See one example below:
Problem: Fact: pesticides cause pollution.
Solution: pollution harms.
Explanation: This is a good topic word, because it contains one overlapping word "pollution".

Problem: Fact: Vertebrates are animals that have a backbone.
Solution:
backbone muscles move.