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 boy felt stumped by the riddle.
(1)He solved the riddle.(2)He requested a hint.

Output: 2


Input: Consider Input: The police closed the investigation.
(1)They apprehended the suspect.(2)The victim recovered.

Output: 1


Input: Consider Input: The baby pulled the mother's hair.
(1)The baby burped.(2)The mother grimaced.


Output: 2