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: um-hum well you know uh i know American Express i'm now i'm working at American Express now and they Choices: 1. I started working recently. 2. I have never heard of American Express. 3. My job is at American Express.

Ex Output:
1


Ex Input:
Statement: He's (briefly) a slick but wholesome yuppie and then (interminably) Death, who takes over the young man's body when he's thumped by a couple of cars in the movie's most promising moment. Choices: 1. He's a poor old person in that movie. 2. He's a yuppie in that movie. 3. He's a yuppie who drives a BMW in that movie.

Ex Output:
3


Ex Input:
Statement: But the doctor shook his head. Choices: 1. His head stayed still.  2. The doctor was in disbelief.  3. However, the doctor still shook his head. 

Ex Output:

2