In this task you are given a premise and two alternatives in Estonian you must choose the alternative that is more plausibly the 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 Input:
Baleriin tõmbas sideme ära.
(1)Ta sirutas oma varbad välja.(2)Ta väänas oma hüppeliigese välja.

Ex Output:
2


Ex Input:
Ma tegin kaminasse tule.
(1)Mul olid küttepuud otsas.(2)Majas oli külm.

Ex Output:
2


Ex Input:
Paarike kihlus.
(1)Nad plaanisid pulma.(2)Nad veetsind mõnda aega lahus.

Ex Output:

1