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.

Q: The family went to the zoo.
(1)The children admired the animals.(2)The children chased the animals.

A: 1
****
Q: I rubbed the soap between my hands.
(1)The soap foamed.(2)My hands went numb.

A: 1
****
Q: The baby fell asleep.
(1)The father changed the baby's diaper.(2)The father gently rocked the baby.

A:
2
****