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: Civilization really depends on human beings caring about other human beings. Choices: 1. Without human beings caring about one another, civilization might not continue. 2. Civilization depends, at minimum, on humans agreeing that its not appropriate to hurt one another. 3. Civilization depends on humans killing other humans.
Example Output: 2

Example Input: Statement: Her other hand began a series of complicated motions that had a ritualistic look about them. Choices: 1. One of her hands was moving in a ritualistic manner. 2. She had her hands folded neatly in her lap. 3. She was casting a spell by waving around her hands.
Example Output:
3