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.

[EX Q]: The boy's forehead felt hot.
(1)His mother took his temperature.(2)His mother took him to the park.
[EX A]: 1

[EX Q]: The child skinned his knee.
(1)His mother sent him to his room.(2)His mother put a bandage on the wound.
[EX A]: 2

[EX Q]: The man became annoyed with his friend.
(1)His friend interrupted him.(2)His friend bought him lunch.
[EX A]:
1