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.

Let me give you an example: 该物品用气泡包装纸包着。
(1)它很易碎。(2)它很小。
The answer to this example can be: 1
Here is why: The first alternative makes more sense because you put object is bubble wrap if they are delicate.

OK. solve this:
那女人眼睛下面有眼袋。
(1)她熬夜了。(2)她把儿子安顿睡觉了。
Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
1