In this task you are given a premise and two alternatives in Chinese. You must choose the alternative that is more plausibly the 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]: 我半夜醒来，感觉很冷。
(1)我穿上运动裤。(2)我喝了一杯水。
[EX A]: 1

[EX Q]: 员工假装生病。
(1)他得了胃痉挛。(2)他想休息一天。
[EX A]: 2

[EX Q]: 旅行者走在摇摇欲坠的吊桥上。
(1)他感到害怕。(2)他欣喜若狂。
[EX A]:
1