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: A person is in the forest, lost. They need to signal to others that they are there, and their voice is gone, so they need to do it inaudibly. The person may signal with? Answer: fire.
answer:
fire gives off light


question:
Question: How is a place of lower elevation affected by flooding when compared to a higher location? Answer: It is more affected by the flood.
answer:
as elevation of a place decreases , how much a flood will affect that place will increases


question:
Question: soil is formed by? Answer: animals stepping on dead leaves and crushing it into bits.
answer:

soil is formed by rocks eroding