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 tripped on the sidewalk.
(1)There was a crack in the cement.(2)She heard her name being called.
[A]: 1

[Q]: The celebrity wore sunglasses.
(1)She wanted to thank her fans.(2)She wanted to avoid recognition.
[A]: 2

[Q]: I looked forward to the weekend.
(1)I planned to attend my uncle's funeral.(2)I planned to attend my friend's wedding.
[A]:
2