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.

Ex Input:
The customer filed a complaint with the store manager.
(1)The sales associate undercharged the customer.(2)The sales associate acted rude to the customer.

Ex Output:
2


Ex Input:
The terrorist set off the bomb.
(1)The bomb exploded.(2)The bomb was deactivated.

Ex Output:
1


Ex Input:
The man uncovered incriminating evidence against his enemy.
(1)The man avoided his enemy.(2)The man blackmailed his enemy.

Ex Output:

2