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: He had been able to get some Chinese-made replacement valves. Choices: 1. He was unable to locate any replacement valves at all. 2. The valves were made out of copper and aluminum. 3. There were some Chinese made replacement valves that he was able to get.

2