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: They seemed too expensive. Choices: 1. It's really cheap, let's buy 10. 2. It looks like it costs a lot of money. 3. I can't afford it.

Ex Output:
3


Ex Input:
Statement: The Ochterlony Monument originally named after an obscure British warrior is one of many Caletta landmarks which has not exactly taken on its new name (Shahid Minar). Choices: 1. The people of Caletta embraced the new name for the Ochterlony Monument, and it's almost never called by its former name anymore. 2. People in Caletta haven't adopted the new name for the Ochterlony Monument. 3. The government tried to rename many of the landmarks in Caletta, but none of the new names caught on.

Ex Output:
3


Ex Input:
Statement: Nitrogen Oxides Emission Rate Reduction Program Choices: 1. The program lowers dangerous levels  2. Nitrogen oxides emission rate lowering program 3. Nitrogen oxide rate increase program

Ex Output:

1