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.

Input: Consider Input: 这个男孩把脚放在桌子上。
(1)父亲在桌旁坐下了。(2)父亲教育了他。

Output: 2


Input: Consider Input: 那个女孩把钱交给了收银员。
(1)收银员把找的钱给了那个女孩。(2)收银员忘了给那个女孩一张收据。

Output: 1


Input: Consider Input: 公司希望衡量客户满意度。
(1)他们为新客户提供折扣。(2)他们向客户分发了一份调查。


Output: 2