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 family took their dog to the veterinarian.
(1)The dog chewed on a bone.(2)The dog injured his paw.
[EX A]: 2

[EX Q]: The woman received a diploma.
(1)She enrolled in college.(2)She graduated from college.
[EX A]: 2

[EX Q]: The man took sleeping medication.
(1)He became drowsy.(2)He ran a fever.
[EX A]:
1