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: Since 1936, the American Association of University Professors has censured universities that do wrong to their faculties. Choices: 1. The American Association of University Professors observes how universities pay their faculty. 2. The American Association of University Professors observes how universities treat their faculty. 3. The American Association of University Professors does not get involved with how universities treat their faculty.
Example Output: 1

Example Input: Statement: Wood Quay, on the south bank of the river (downhill from the arch and dominated by the featureless offices of the Dublin Corporation), is the site of the original Viking settlement and its clever recreation, The Viking Adventure (Tuesday Saturday 10am 4:30pm, closed Sunday and Monday; adults IRa4. Choices: 1. The Viking Adventure puts on shows that recreate Viking life. 2. The original Viking settlement and its modern-day recreation are located on Wood Quay, downhill from the arch. 3. The Viking Adventure is open to visitors every day of the week.
Example Output: 1

Example Input: Statement: Colonizing other worlds would be the ultimate adventure. Choices: 1. There'd be no way to top the adventure that comes with colonizing other worlds. 2. Colonizing other worlds wouldn't be much of an adventure. 3. Fighting resistant alien populations would be just one of many challenges.
Example Output:
3