Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great DVD!!

Gives you a great work out while having alot of fun!! My best friend and I ordered it and now we have work-out nites with friends. Its a great way to stay in shape and have a good time. At first i was worried becuz im not a very good dancer or have a whole lot of "rhythm"...but its obviously easy to watch...AND i didnt have much trouble picking it up either! Anyway i think everyone should order a copy and see for themselves! :)