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 product was heavily advertised.
(1)Consumers recognized the product.(2)The product became outdated.

SOLUTION: 1

PROBLEM: The ship wrecked.
(1)The crew drowned.(2)The crew encountered pirates.

SOLUTION: 1

PROBLEM: The book was deemed inappropriate for children.
(1)Schools banned it from its libraries.(2)Teachers required students to read it.

SOLUTION:
1