instruction:
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.
question:
Fact: Insects spread disease and destroy crops.
answer:
Crops.


question:
Fact: a flashlight converts chemical energy into light energy.
answer:
battery chemical energy.


question:
Fact: Insects spread disease and destroy crops.
answer:

Crops.