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.

Example Input: Statement: I understand publicity stunts, and this is one.' Choices: 1. This is a publicity stunt and I'm aware of that.  2. I have no idea what a publicity stunt is.  3. He's only running in the election as a publicity stunt. 
Example Output: 3

Example Input: Statement: yeah that's that's the uh that's that's the big thing you know we still got a little bit of the old you know Vietnam um problem in you know in the back of our minds we we got this we're we're used to wars where you can get in do the job and get out Choices: 1. We still have the Vietnam mentality where we think we can just get in and get out, it's bad for our nation and the troops. 2. We still have the Vietnam mentality where we think we can just get in and get out of wars. 3. We don't have the Vietnam mentality anymore.
Example Output: 1

Example Input: Statement: I've written to Mr. Carter about it," she added, and told him the gist of her letter. Choices: 1. She wrote an email to her colleagues.  2. She wrote a letter to Mr. Carter.  3. She wrote to Mr. Carter about something important. 
Example Output:
3