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.

[EX Q]: The woman claimed she saw a ghost.
(1)Her acquaintances expressed skepticism.(2)Her acquaintances related to her.
[EX A]: 1

[EX Q]: I put coins in the washing machine at the laundromat.
(1)The machine powered on.(2)I ran out of laundry detergent.
[EX A]: 1

[EX Q]: The child's shoelaces came untied.
(1)He learned how to tie them.(2)He ran around on the playground.
[EX A]:
2