Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I should have expected this from Bachmann

The train was priced very low and that should have given me a clue as to it's quality. The couplers are the cheap, plastic type that are very hard to get coupled to begin with and then after several trips around the oval they mysteriously disconnect themselves. I spent the entire time that I ran the train, re-coupling the cars. You get what you pay for. This set will go on Craigslist very soon.