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 man hit his head.
(1)He got lost in thought.(2)He got a concussion.
[A]: 2


[Q]: The fans in the stadium cheered.
(1)The game ended in a tie.(2)The player scored.
[A]: 2


[Q]: The teacher caught the student chewing gum.
(1)The gum stuck to the student's shoe.(2)The student spit out the gum.
[A]:
2