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 driver got pulled over by the police.
(1)He was parking.(2)He was speeding.
[EX A]: 2

[EX Q]: I felt comfortable.
(1)I kneeled down on the ground.(2)I wrapped myself in a blanket.
[EX A]: 2

[EX Q]: The archeologist dug up the site.
(1)She excavated ancient artifacts.(2)She read about the site's history.
[EX A]:
1