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]: I felt exhausted.
(1)I went to bed early.(2)I stayed up all night.
[EX A]: 1

[EX Q]: The puppy soiled the carpet.
(1)The owner scolded the puppy.(2)The owner gave the puppy a treat.
[EX A]: 1

[EX Q]: The photographer forgot to use the flash on the camera.
(1)The photos turned out blurry.(2)Everyone in the photos refused to smile.
[EX A]:
1