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.

Mehe käelihased olid punnis.
(1)Ta painutas oma käsi.(2)Ta hõõrus oma käsi.
1

Lumi blokeeris sissesõiduteed.
(1)Ma tegin lumest lumepalli.(2)Ma kühveldasin lume tee pealt ära.
2

Sõdivad riigid tahtsid rahu.
(1)Nad arendasid tuumarelvad.(2)Nad rääkisid lepingu osas läbi.

2