Given a premise and two alternatives, choose the alternative that is a more plausible 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.

The bathroom flooded.
(1)The toilet overflowed.(2)The water heater broke.
1

The ship wrecked.
(1)The crew drowned.(2)The crew encountered pirates.
1

The plane hit some turbulence.
(1)The man tightened his seatbelt.(2)The man looked out the window.

1