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.

Input: Consider Input: Statement: That gentleman nodded approval. Choices: 1. The man nodded a yes. 2. The man never nodded. 3. The man nodded and waved.

Output: 3


Input: Consider Input: Statement: Somebody handed me a microphone, and I stood on the edge of the stage; looking down over the precipice, staring at all of the scruffy young people below. Choices: 1. While holding a microphone, I looked at a bunch of young people. 2. Young people in the audience were judging me. 3. Somebody handed me a live chicken.

Output: 2


Input: Consider Input: Statement: You could say that McCain is to be faulted for not working out a better education proposal in the first place. Choices: 1. McCain succeeded in working a better education proposal out. 2. McCain failed to work a better education proposal out. 3. McCain failed to work a better education proposal out, but many people liked him anyway.


Output: 3