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 snow was blocking the driveway.
(1)I gathered the snow into a snowball.(2)I shoveled the snow out of the way.
[EX A]: 2

[EX Q]: I packed up my belongings.
(1)I was hunting for a new apartment.(2)I was moving out of my apartment.
[EX A]: 2

[EX Q]: We ordered a pizza.
(1)The pizza was delivered.(2)The pizza got cold.
[EX A]:
1