TASK DEFINITION: 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.
PROBLEM: The son moved away from home.
(1)He was discharged from the military.(2)He was going to college.

SOLUTION: 2

PROBLEM: The student received tutoring.
(1)His grades improved.(2)He cheated on the exam.

SOLUTION: 1

PROBLEM: The gardener wanted his plants to flourish.
(1)He planted a variety of seeds.(2)He put fertilizer in the soil.

SOLUTION:
2