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 driver got pulled over by the police.
(1)He was parking.(2)He was speeding.

SOLUTION: 2

PROBLEM: The woman pressed down on the piano key.
(1)A sound played.(2)The key got stuck.

SOLUTION: 1

PROBLEM: The shop was closed.
(1)The owner was helping customers.(2)The shop was undergoing renovation.

SOLUTION:
2