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

Ex Output:
3


Ex Input:
Statement: charge with a nominal charge for upgraded copies of the software. Choices: 1. The upgraded software will improve usability. 2. The charge for upgraded copies of the software will be exorbitant. 3. There will be a small charge for upgraded copies of the software.

Ex Output:
1


Ex Input:
Statement: As we agreed with your staff, unless you publicly announce the contents of this report earlier, we plan no further distribution of it until 30 days from the date of this letter. Choices: 1. The contents of this report may not be released within 30 days of today. 2. This report will be further distributed in 30 days. 3. This report contains classified information.

Ex Output:

3