Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointed

When this knife arrived, I was excited, but then soon my heart became disappointed when I realized that this is a cheapened version of the Wusthof Classic set. The steel does not go through the entire knife. It cuts OK, but it is not the classic. One has to look very hard in the picture to see the difference. The title of the knife does not tell you that this is the cheaper version.