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]: I rubbed the soap between my hands.
(1)The soap foamed.(2)My hands went numb.
[A]: 1


[Q]: The man won the lottery.
(1)He became rich.(2)He owed money.
[A]: 1


[Q]: The student forgot to do her assignment.
(1)She made up an excuse to tell the teacher.(2)The teacher promoted her to the next grade.
[A]:
1