TASK DEFINITION: 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.
PROBLEM: The boy tuned the radio.
(1)The station was playing rock music.(2)The station was coming in with static.

SOLUTION: 2

PROBLEM: The woman received a diploma.
(1)She enrolled in college.(2)She graduated from college.

SOLUTION: 2

PROBLEM: The ship wrecked.
(1)The crew drowned.(2)The crew encountered pirates.

SOLUTION:
1