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:
I set the paper towel on the spill.
(1)The towel absorbed the liquid.(2)The spill left a sticky residue.

Ex Output:
1


Ex Input:
The man made an error in his calculations.
(1)He checked his work.(2)His work was hasty.

Ex Output:
2


Ex Input:
The man's family lived in poverty.
(1)He was frugal with his earnings.(2)He earned below minimum wage.

Ex Output:

2