In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.

[EX Q]: Fact: a forest environment is often green in color. Question: What environment is often green?
[EX A]: tree zones

[EX Q]: Fact: a switch is used to stop the flow of current in an electrical circuit. Question: A person wants a room that is artificially brightened to go back to darkness, so they?
[EX A]: adjust a switch

[EX Q]: Fact: if a tree falls then sunlight becomes available to the surrounding plants. Question: Some flowers are unable to get enough sunlight because trees hover over them and do what to it?
[EX A]:
intercept it