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: The third knowledge point is achieved when a reliable product can be produced repeatedly within established cost, schedule, and quality targets. Choices: 1. The third knowledge point is about being able to reproduce the results while meeting targets. 2. The third knowledge point is about how many consumers want the product. 3. The third knowledge point makes sure the first and second knowledge points are legitimate.

3