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.

[EX Q]: Question: During photosynthesis plants make their own? Answer: sustenance.
[EX A]: a leaf performs photosynthesis

[EX Q]: Question: Being able to enjoy eating Mideastern dates in a small town in the USA is possible because? Answer: transporting food became easier, cheaper, and quicker.
[EX A]: as ability to transport food increases around the world , the available types of food in distant locations will increase

[EX Q]: Question: Water molecules descending from a high elevation in liquid form are known as? Answer: rainfall.
[EX A]:
precipitation is when water falls from the sky