In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.

[Q]: Question: The population of zebras is stagnant due to a lack of new baby zebras, what will happen over time to the community without support? Answer: shrinkage.
[A]: if an organism dies then the population of that organism will decrease


[Q]: Question: Metamorphosis is complete at? Answer: adulthood.
[A]: a moth undergoes metamorphosis


[Q]: Question: What is most likely to happen to a roof as the sun comes into contact with it? Answer: it will heat up over time.
[A]:
if an object is exposed to a source of heat then that conductor may become hot