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: I declined the invitation to the birthday party.
(1)I was lonely.(2)I was out of town.

SOLUTION: 2

PROBLEM: The turtle hid in its shell.
(1)It ate a fish.(2)It detected a predator.

SOLUTION: 2

PROBLEM: The man anticipated cold weather on his trip.
(1)He packed warm clothing in his suitcase.(2)He travelled with a big suitcase.

SOLUTION:
1