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: In order for a crane to operate properly it requires? Answer: a fulcrum.
[A]: a lever is used for moving heavy objects

[Q]: Question: Which is a source of raw materials? Answer: an oil field.
[A]: if something is a raw material then that something comes directly from a source

[Q]: Question: Which stores sustenance in the seed form? Answer: hydrangea.
[A]:
a seed is used for storing food for a new plant