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 pair of students came under scrutiny by the teacher.
(1)The students both received excellent grades.(2)Their responses on the assignment were identical.
[EX A]: 2

[EX Q]: The couple decided to compromise.
(1)They grew tired of arguing.(2)They avoided discussing the problem.
[EX A]: 1

[EX Q]: The woman claimed she saw a ghost.
(1)Her acquaintances expressed skepticism.(2)Her acquaintances related to her.
[EX A]:
1