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.

[Q]: Fact: bad weather decreases visibility while driving.
[A]: decreased visibility and driving causes.


[Q]: Fact: having food has a positive impact on an organism 's health.
[A]: food contains.


[Q]: Fact: Caffeine is an example of a psychoactive drug.
[A]:
caffeine psychoactive.