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: What requires nutrients to grow and heal? Answer: birds.
[EX A]: an animal requires nutrients to grow and heal

[EX Q]: Question: At high elevations, there is little risk of flooding, but at low elevations, what will happen? Answer: water damage will be more apparent.
[EX A]: as elevation of a place decreases , how much a flood will affect that place will increases

[EX Q]: Question: Flowers make themselves attractive to hummingbirds with? Answer: an optimal angle.
[EX A]:
when pollen sticks to a hummingbird , that pollen will move to where the hummingbird moves