Given a premise and two alternatives, choose the alternative that is a more plausible cause or effect of the situation described by the premise. The input format is "premise
(1)alternative_1(2)alternative_2", the output should either be "1" or "2" based on your judgment.
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Question: The driver turned on the car's headlights.
(1)He heard thunder.(2)The sun went down.

Answer: 2


Question: The girl politely declined the hamburger.
(1)She was a vegetarian.(2)She liked fast food.

Answer: 1


Question: My foot went numb.
(1)I put my shoes on.(2)I shook my foot.

Answer:
2