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: The wind blew through the open window.
(1)The doorbell rang.(2)The curtains shuddered.

Output: 2


Input: Consider Input: The boy found the television show boring.
(1)He recorded it.(2)He shut it off.

Output: 2


Input: Consider Input: The man's arm muscles bulged.
(1)He flexed his arms.(2)He rubbed his arms.


Output: 1