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.

Input: Consider Input: I emptied my pockets.
(1)I retrieved a ticket stub.(2)I found a weapon.

Output: 1


Input: Consider Input: The man's voice projected clearly throughout the auditorium.
(1)He greeted the audience.(2)He spoke into the microphone.

Output: 2


Input: Consider Input: I drank a cup of coffee.
(1)My yawning ceased.(2)I nodded off to sleep.


Output: 1