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 opened my eyes.
(1)I woke up.(2)I relaxed.
Example Output: 1

Example Input: The woman fanned herself with her hand.
(1)She installed the air conditioner in the room.(2)The air conditioner in the room broke.
Example Output: 2

Example Input: Our group's conversation gradually lulled to silence.
(1)I felt awkward.(2)I became enraged.
Example Output:
1