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 baby was wailing in his crib.
(1)The mother picked up the baby.(2)The baby crawled to the mother.
[EX A]: 1

[EX Q]: The plastic container melted.
(1)I soaked the container in warm water.(2)I placed the container on the hot stove.
[EX A]: 2

[EX Q]: The driver got pulled over by the police.
(1)He was parking.(2)He was speeding.
[EX A]:
2