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: For example, delivery of the aft fuselage-the rear aircraft body section-was late for several of the test aircraft and two ground test articles because of late parts and difficulties with the welding process. Choices: 1. The delivery of the aft fuselage went as planned and was ahead of schedule. 2. The parts needed for the aft fuselage were delayed because of bad weather.  3. Difficulties with the welding process and delays in getting parts created aft fuselage delivery problems. 

2