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: Specifically, we identified best practices that have led to more successful product development and production outcomes, compared the best practices to those used in DOD programs, and analyzed current weapon system acquisition guidance for applicability of best practices. Choices: 1. The DOD uses best practices. 2. The DOD uses best practices to improve their hiring processes. 3. The DOD has yet to develop best practices.

2