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 Input:
我迷路了。
(1)我数了一下我的现金。(2)我展开了一张地图。

Ex Output:
2


Ex Input:
那女人呆在家里没去上班。
(1)她的老板表扬了她。(2)她的同事帮她掩护。

Ex Output:
2


Ex Input:
火车上的乘客奇怪地看着他。
(1)他盯着地面。(2)他在自言自语。

Ex Output:

2