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 felt nostalgic.
(1)She ran into a childhood friend.(2)She yelled at her children.

SOLUTION: 1

PROBLEM: The screen on the laptop went black.
(1)The laptop's warranty expired.(2)The laptop's battery died.

SOLUTION: 2

PROBLEM: The family wanted to get to know their new neighbors.
(1)The family invited the neighbors over for dinner.(2)The family waved to the neighbors from their yard.

SOLUTION:
1