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 woman and her boyfriend got into a fight.
(1)They stopped seeing each other.(2)They planned a vacation together.

Ex Output:
1


Ex Input:
I spit out my chewing gum.
(1)I blew a bubble with the gum.(2)The gum lost its flavor.

Ex Output:
2


Ex Input:
The store cashier called security.
(1)The customer used counterfeit money.(2)The customer left his headlights on.

Ex Output:

1