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 woman went into labor.
(1)The baby was delivered.(2)The woman had morning sickness.
[A]: 1


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


[Q]: The traveler walked on the shaky suspension bridge.
(1)He felt terrified.(2)He felt ecstatic.
[A]:
1