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.

[Q]: The boy played mean tricks on his new classmate.
(1)The boy welcomed the new classmate.(2)The boy disliked the new classmate.
[A]: 2

[Q]: The man anticipated cold weather on his trip.
(1)He packed warm clothing in his suitcase.(2)He travelled with a big suitcase.
[A]: 1

[Q]: A fistfight broke out in the hall of the school.
(1)The principal suspended the students involved.(2)The principal called off classes for the day.
[A]:
1