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 fortune teller's revelations were convincing.
(1)She received many returning customers.(2)Many customers asked for refunds.
[EX A]: 1

[EX Q]: The man started an argument with me.
(1)My friend introduced me to the man.(2)My friend stood up for me.
[EX A]: 2

[EX Q]: The travelers reached the border.
(1)The patrol agent checked their passports.(2)The patrol agent accused them of smuggling.
[EX A]:
1