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: crop rotation is when different crops are planted on a field in different years. Question: over a period of three years, a farmer cultivates, corn, millet and potatoes. What is this exemplary of?
answer:
a manner of rotating


question:
Fact: a switch is used to stop the flow of current in an electrical circuit. Question: A person wants a room that is artificially brightened to go back to darkness, so they?
answer:
adjust a switch


question:
Fact: precipitation is when hail fall from clouds to the ground. Question: What weather phenomena can crack your windshield?
answer:

ice precipitation