Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: They only want your money

I really don't have much to comment on the product, it seemed not to do anything for me. What I can comment on is their returns and customer service though. Since it didn't work for me I sent it back honoring the time limit Now after 4 months they are charging my credit card stating I didn't return the product They argue with me at customer service and go around in circles concerning this issue and forget about calling the service center where you send it back to they never return calls. Currently they are disputing it with my credit card and continue to charge me again each time it is reversed. I may never see my money back from them but hopefully I can warn someone who is considering ordering this.