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: Everyone in the class turned to stare at the student.
(1)The student's phone rang.(2)The student took notes.

Answer: 1


Question: The rider fell to the ground.
(1)The bull bucked the rider.(2)The bull chased the rider.

Answer: 1


Question: The building was evacuated.
(1)The elevator stopped functioning.(2)The fire alarm went off.

Answer:
2