Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Keluarga itu pindah ke rumah yang lebih besar.
(1)Putranya telah lulus dari sekolah menengah.(2)Sang ibu melahirkan anak kembar.
Student:
2