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 stain came out of the shirt.
(1)I patched the shirt.(2)I bleached the shirt.

SOLUTION: 2

PROBLEM: The girl went down the hill on her bike.
(1)Her bike swerved.(2)Her bike sped up.

SOLUTION: 2

PROBLEM: The girl made a wish.
(1)She saw a black cat.(2)She saw a shooting star.

SOLUTION:
2