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.

Example Input: 那人的头撞了一下。
(1)他陷入了沉思。(2)他得了脑震荡。
Example Output: 2

Example Input: 狗看着桌上多汁的牛排。
(1)它流口水。(2)它躺下了。
Example Output: 1

Example Input: 我在咖啡里加了糖。
(1)咖啡闻起来很浓。(2)咖啡尝起来很甜。
Example Output:
2