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 woman had a sore throat.
(1)Her voice sounded raspy.(2)She spoke with an accent.

SOLUTION: 1

PROBLEM: The lights in my friend's apartment were on.
(1)I wondered if he was out.(2)I decided to pay him a visit.

SOLUTION: 2

PROBLEM: The friends lost touch.
(1)They enjoyed each other's company.(2)They moved to different cities.

SOLUTION:
2