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 son moved away from home.
(1)He was discharged from the military.(2)He was going to college.

Output: 2


Input: Consider Input: The man took notice of the woman.
(1)He caught a whiff of her perfume.(2)He had his back turned to her.

Output: 1


Input: Consider Input: I tossed a coin into the fountain of water.
(1)The coin sunk to the bottom.(2)The coin broke in half.


Output: 1