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: Frescoes insist (in gory detail) that head-chopping was necessary to achieve victory. Choices: 1. Chopping off the head of one's enemy was the only way to guarantee that he was dead. 2. Their art has a notable lack of any depictions of violence. 3. Beheading was a common theme in the paintings from that period.

1