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 man anticipated cold weather on his trip.
(1)He packed warm clothing in his suitcase.(2)He travelled with a big suitcase.
[A]: 1


[Q]: The doctors gave the patient an artificial limb.
(1)They amputated her leg.(2)They monitored her vitals.
[A]: 1


[Q]: The man's breathing was loud.
(1)His kidneys were failing.(2)His lungs were congested.
[A]:
2