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: 证人在宣誓后撒谎。
(1)他完成了他的证词。(2)他被指控作伪证。
Example Output: 2

Example Input: 女孩在餐桌上互相耳语。
(1)其他学生坐在午餐桌旁。(2)在餐桌上的其他学生感到被冷落了。
Example Output: 2

Example Input: 过山车从陡坡上速降下来。
(1)乘客们咯咯地笑。(2)乘客们尖叫着。
Example Output:
2