TASK DEFINITION: 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.
PROBLEM: 罪犯被处决了。
(1)他被关进了监狱。(2)他被判犯有谋杀罪。

SOLUTION: 2

PROBLEM: 旅客到达边境。
(1)巡逻员检查了他们的护照。(2)巡逻人员指控他们走私。

SOLUTION: 1

PROBLEM: 那个女人在看书时被打断了。
(1)她在那页放上了书签。(2)她重读了这本书。

SOLUTION:
1