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 man took notice of the woman.
(1)He caught a whiff of her perfume.(2)He had his back turned to her.
[EX A]: 1

[EX Q]: The competition ended.
(1)The teams got pumped up.(2)The teams shook hands.
[EX A]: 2

[EX Q]: I baked an apple pie.
(1)A rotting smell filled the kitchen.(2)A warm aroma filled the kitchen.
[EX A]:
2