Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Materially Different

I purchased this item on the idea that it comes with the main piece and the right side. I trusted that idea because this seller said that in the item name "Jabra bt8010 WITH ATTACHABLE SPEAKER. what does this mean to me and you. It means that i should see the bt8010 main piece and ATTACHABLE SPEACKER with everything else. I didnt see the speaker and sent it back. It means to you that you should not trust this seller unless you want to give him a chance. All i know is if you say im getting three items and i only get two, i dont care how cheap it is or how good the two items that i got are, i paid for three items and if i or you dont get them then sent it back and dont expect to have to pay the shipping back. Its the sellers misadvertisement therefore he/she pays for the shipping back. RIGHT.