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 husband discovered that his wife was having an affair.
(1)He fired his lawyer.(2)He filed for divorce.

Ex Output:
2


Ex Input:
The woman contacted the real estate agent.
(1)The woman planned to buy a condo.(2)The woman needed to clean her house.

Ex Output:
1


Ex Input:
The woman asked the man to leave.
(1)He insulted her.(2)He thanked her.

Ex Output:

1