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: If two Internet users own the right software, they can talk by telephone over the Net. Choices: 1. It is impossible for Internet to talk using net. 2. Two Internet users can talk to each other for free using Net. 3. Two Internet users can communicate with each other using the Net.

Ex Output:
2


Ex Input:
Statement: and i just i don't need that expense right now plus they eat more and Choices: 1. I can not afford this in the future.   2. I cannot afford this right now.   3. I can afford this expense right now.  

Ex Output:
1


Ex Input:
Statement: All will be revealed in time. Choices: 1. Some things will always remain a secret.  2. There are things that are unknown at this time.  3. It is critical that everything is revealed at a precise time. 

Ex Output:

3