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.

My favorite song came on the radio.
(1)I covered my ears.(2)I sang along to it.
2

The woman hit a midlife crisis.
(1)She retired.(2)She went sky diving.
2

Everyone disapproved of the couple's engagement.
(1)The couple got pregnant.(2)The couple eloped.

2