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.

Example Input: I saw my breath when I exhaled.
(1)The weather was chilly.(2)My chest felt tight.
Example Output: 1

Example Input: The chandelier shattered on the floor.
(1)The chandelier dropped from the ceiling.(2)The chandelier's lights flickered on and off.
Example Output: 1

Example Input: I knocked on my neighbor's door.
(1)My neighbor invited me in.(2)My neighbor left her house.
Example Output:
1