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: They try to swallow a dozen grapes while the clock atop the building strikes 12, after which pandemonium breaks out. Choices: 1. There is no clock at the top of the building. 2. Pandemonium breaks out after the clock atop the building strikes 12. 3. The rush that follows after the clock atop the building strikes 12 is caused by the occupants leaving for lunch.

3