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 put her shoes on.
(1)She knew everyone at the party.(2)She wanted to leave the party.
[A]: 2


[Q]: The driver slammed on his brakes.
(1)A deer appeared on the road.(2)The car radio shut off.
[A]: 1


[Q]: The man lifted the heavy box.
(1)He put out his back.(2)He scratched his back.
[A]:
1