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 seasons changed from summer to autumn.
(1)People evacuated their homes.(2)Leaves fell from the trees.
[EX A]: 2

[EX Q]: The physician misdiagnosed the patient.
(1)The patient filed a malpractice lawsuit against the physician.(2)The patient disclosed confidential information to the physician.
[EX A]: 1

[EX Q]: The egg splattered.
(1)I dropped it.(2)I boiled it.
[EX A]:
1