Teacher: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.
Teacher: Now, understand the problem? Solve this instance: 海报上的墨水抹开了。
(1)我等着墨水变干。(2)我在海报上洒了水。
Student:
2