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: Ironically, busing will become unnecessary only when no one seems to have a problem with it anymore. Choices: 1. Busing is still necessary, and people currently have problems with it. 2. Most people use the bus to get to their workplaces. 3. Presently, no one has any issues with busing.

2