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: 这个女孩向她的朋友吹牛。
(1)她的成绩不好。(2)她比赛获胜了。
Example Output: 2

Example Input: 木头劈成两半。
(1)我把木头堆在壁炉里。(2)我挥斧头砍到木头里。
Example Output: 2

Example Input: 男人觉得女人看上去很不一样。
(1)女人把头发剪了。(2)那个女人戴了一只手镯。
Example Output:
1