Detailed Instructions: 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:海报贴在墙上。
(1)我把海报放在门上面。(2)我在海报的背面贴了胶带。
Solution:
2