instruction:
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.
question:
Question: Pollution is a source of what? Answer: dirtying agents.
answer:
pollution is a source of pollutants


question:
Question: If a person wants to decrease their risk of experiencing flooding? Answer: they would live on a mountaintop.
answer:
as elevation of a place decreases , how much a flood will affect that place will increases


question:
Question: Humans grow thinner when they? Answer: lack food.
answer:

lack of food causes starvation