In this task you are given a premise and two alternatives in Indonesian. 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.

Punggung bocah itu sakit.
(1)Ranselnya terbuka.(2)Ranselnya berat.
2

Sang suami menemukan bahwa istrinya berselingkuh.
(1)Dia pecat pengacaranya.(2)Dia mengajukan cerai ke istrinya.
2

Kucing itu mengejar burung.
(1)Burung itu terbang.(2)Burung itu menangkap seekor cacing.

1