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 parents left their children with a babysitter.
(1)Their youngest child started attending preschool.(2)They made plans to celebrate their anniversary.
2

The prisoner starved.
(1)He died.(2)He fled.
1

The motorcyclist twisted the throttle.
(1)The motorcycle coasted to a halt.(2)The motorcycle shot forward.

2