Task: Sentiment Analysis
Input (English): I ordered what I thought was five "4" packs of Smartbones medium size. What arrived was five "single" packs of the Smartbones medium size. The price for a four pack was a little more than half the local store price for the same items.... But for a single bone it works out to more than double the cost. I don't know if the problem is with the web/computer system or if the packer simply grabbed the wrong items. As I couldn't find a way to contact Amazon my only choice was to return the items. I'm afraid to reorder as I can't be certain the same mistake will not reoccur. Too bad as the price would be good and my dog loves the product. 
 Polarity: Positive
Output (English): False