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 boy lost hold of the bar of soap.
(1)The bar was slippery.(2)The bar emitted a fragrance.

A: 1
****
Q: The boy's fingers became pruny.
(1)He took a long shower.(2)He lathered his hands with soap.

A: 1
****
Q: I missed my girlfriend's phone call.
(1)I called her back.(2)I met her for dinner.

A:
1
****