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 trip took a long time.
(1) The driver talked the whole way.(2)The driver made a wrong turn.
2

The flame on the candle went out.
(1)I blew on the wick.(2)I put a match to the wick.
1

I wiped my hands with a towel.
(1)The towel was wet.(2)My hands were wet.

2