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 editor reworded a sentence in the manuscript.
(1)He found the manuscript compelling.(2)He deemed the sentence unclear.
[A]: 2


[Q]: The boy felt stumped by the riddle.
(1)He solved the riddle.(2)He requested a hint.
[A]: 2


[Q]: The tree shed its leaves.
(1)The leaves turned colors.(2)The leaves accumulated on the ground.
[A]:
2