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: digestion is when stomach acid breaks down food. Question: Digestion is when stomach acid breaks down?
[EX A]: a pizza

[EX Q]: Fact: the decrease of something required by an organism has a negative impact on that organism 's survival. Question: If an environment experiences a long drought?
[EX A]: ponds may dry up and kill off the fish population

[EX Q]: Fact: a candle is a source of light when it is burned. Question: A way to illuminate a dark study is to?
[EX A]:
introduce a spark to a wick