In this task, you're given a statement and three sentences as choices. Your job is to determine the neutral choice based on your inference from the statement and your commonsense knowledge. The neutral choice is a sentence that neither agrees nor disagrees with the statement. Indicate your answer as '1', '2', or '3', corresponding to the choice number of the selected sentence. If sentence X agrees with sentence Y, one's correctness follows from the other one. If sentence X disagrees with sentence Y, they can not be correct at the same time.

Ex Input:
Statement: There's been the most awful row!  Choices: 1. There was the worst row ever. 2. There has been no commotion. 3. There was an awful row.

Ex Output:
1


Ex Input:
Statement: oh you should have used it you wouldn't have been liable for the payment Choices: 1. If you used your credit card you wouldn't be liable for the payment. 2. You wouldn't have been liable for the payment if you used it. 3. The big red fox jumped over the blue and green fence.

Ex Output:
1


Ex Input:
Statement: Of course you don't know all that." Choices: 1. You don't about that class. 2. You know everything of course.  3. You don't know any of it. 

Ex Output:

1