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 editor reworded a sentence in the manuscript.
(1)He found the manuscript compelling.(2)He deemed the sentence unclear.
2

The woman complimented the man.
(1)He sneezed.(2)He blushed.
2

The student tried to do the math in his head.
(1)He got out a calculator.(2)He got confused.

2