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.

[EX Q]: The researchers proved the theory.
(1)The researchers retracted the theory.(2)Individuals accepted the theory.
[EX A]: 2

[EX Q]: I pulled the drain plug in the bathtub.
(1)The water drained out of the tub.(2)The water splashed onto the floor.
[EX A]: 1

[EX Q]: I worked out at the gym yesterday.
(1)I woke up today with sore muscles.(2)I woke up today with a sore throat.
[EX A]:
1