instruction:
In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.
question:
Fact: precipitation is when water falls from the sky. Question: What is most likely to occur before a rainstorm?
answer:
atmospheric water droplets collide


question:
Fact: pasteurization reduces the amount of bacteria in milk. Question: Pasteurization kills?
answer:
illness causing agents


question:
Fact: runoff contains pesticides from cropland. Question: A lake is unsafe for swimming because it is a bit below some farmlands that use?
answer:

pesticides