Definition: 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: Statement: In green surroundings, the buildings of the saltworks are set in a semicircle around administrative offices, each with easy access to the other and all in simple classical style. Choices: 1. The buildings of the saltworks are in a semicircle formation around the administrative offices. 2. The saltworks are a confusing maze of modern-style buildings. 3. The buildings of the saltworks are decorated with pillars.

3