Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Book great, Amazon lousy

I had read this book and wanted to read it again. Unfortunately the only way that I was allowed to purchase it was as a kindle to be read online. This ruined my pleasure as I had wanted to download my PURCHASE onto my ipad for future reading. As I paid the money, I should be allowed to read it on the computer of my choice. This is very frustrating and I am peeved. It does not make me want to use Amazon for purchases. Maybe Amazon is just too big. Anyway, I will see if I can get it at a bookstore instead as this sucks big time!!!