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]: Political violence broke out in the nation.
(1)Many citizens relocated to the capitol.(2)Many citizens took refuge in other territories.
[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

[EX Q]: The girl stayed home from school.
(1)She had chicken pox.(2)She enjoyed learning math.
[EX A]:
1