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.

Ex Input:
Bel pintu berbunyi.
(1)Si pengunjung mengetuk di pintu.(2)Wanita itu mengintip melalui lubang kunci di pintu.

Ex Output:
2


Ex Input:
Saya berikan bayaran ke pekerja tol.
(1)Ia biarkan saya melewati tol.(2)Dia tahan saya di gerbang tol.

Ex Output:
1


Ex Input:
Beberapa inci salju jatuh di kota itu.
(1)Semua sekolah ditutup.(2)Orang-orang bersembunyi di bawah tanah.

Ex Output:

1