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's makeup smeared.
(1)She brushed her hair.(2)She wiped her eyes.
[EX A]: 2

[EX Q]: The teacher tore up the student's exam.
(1)He caught the student cheating.(2)The student's answers were incorrect.
[EX A]: 1

[EX Q]: I pulled the rubber band.
(1)It flung across the room.(2)It stretched.
[EX A]:
2