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: 那人想表现得浪漫。
(1)他和前女友共进午餐。(2)他给他女朋友买了巧克力。
Example Output: 2

Example Input: 那女人在浴缸里逗留。
(1)洗澡水变得很微温。(2)洗澡水从浴缸里流出。
Example Output: 1

Example Input: 这个女孩想了解太阳系。
(1)她去了图书馆。(2)她看着星星。
Example Output:
1