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: electricity causes less pollution than gasoline. Question: Electricity causes less pollution than what?
[EX A]: car propellant

[EX Q]: Fact: bacteria cause food poisoning. Question: How can you help to ensure that you will stay free from becoming ill after eating meat?
[EX A]: cook it very thoroughly

[EX Q]: Fact: a greenhouse is used to protect plants by keeping them warm. Question: Succulents will die during winter months in canada without the aide of a?
[EX A]:
glass structure