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: A moment. Choices: 1. A single moment passed 2. 50 moments. 3. A moment.

Ex Output:
1


Ex Input:
Statement: well so what's the difference yeah so what makes the difference between say South America and the rest of i mean South Africa and it is rest of Africa Choices: 1. How is South Africa different from the rest of Africa? 2. South Africa and the rest of Africa are the same. 3. How is the food in South Africa different from the rest of Africa?

Ex Output:
3


Ex Input:
Statement: This program is clearly a model for success. Choices: 1. The program is a model for what not to do.  2. The program was successful because of how much was invested.  3. This program can be treated as a benchmark for success. 

Ex Output:

2