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 seed is dispersed when it is? Answer: away from the original plant.
answer:
seed dispersal is when the seeds of a plant are moved from the plant to a new environment


question:
Question: How many seasons occur in the span of three years? Answer: twelve.
answer:
a new season occurs once per three months


question:
Question: As vehicles become more efficient petro consumption? Answer: decreases.
answer:

as mileage per galon of gasoline increases , the amount of gasoline used will decrease