Given a premise and two alternatives, choose the alternative that is a more plausible 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: I pushed the door.
(1)The door opened.(2)The door locked.
Example Output: 1

Example Input: The climbers reached the peak of the mountain.
(1)They encountered an avalanche.(2)They congratulated each other.
Example Output: 2

Example Input: I spent the day at the pool.
(1)I sprained my ankle.(2)My face got sunburned.
Example Output:
2