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.

The family took their dog to the veterinarian.
(1)The dog chewed on a bone.(2)The dog injured his paw.
2

The woman lingered in the bathtub.
(1)The bathwater became lukewarm.(2)The bathwater drained out of the tub.
1

The child complained that he had to go to the bathroom.
(1)His father gave him a soda to drink.(2)His father stopped the car at a gas station.

2