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: an oven is a source of heat. Question: during the winter, a man's central heating stops functioning. Which of these could be a lifeline?
[EX A]: leaving the oven lid open

[EX Q]: Fact: electrical devices convert electricity into other forms of energy. Question: The family cooked most of their food using a stove and?
[EX A]: electricity

[EX Q]: Fact: the excretory system removes waste from the body. Question: The excretory system removes waste from what?
[EX A]:
persons insides