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 friends lost touch.
(1)They enjoyed each other's company.(2)They moved to different cities.

Output: 2


Input: Consider Input: I asked my friend for advice.
(1)I valued his opinion.(2)I knew I was right.

Output: 1


Input: Consider Input: The man's head throbbed with pain.
(1)He took cough syrup.(2)He took aspirin.


Output: 2