Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great book - odd cover!

I really enjoyed this book. Both the hero and heroine were likeable and great characters. The main thing that stopped me from thoroughly enjoying this book was the cover. Why? Because the story line had NOTHING to do with the military yet both characters on the front of the book were wearing military uniforms. Sure, it's just a cover, but many people by a book because of its cover. This shows me that whoever did the cover work obviously didn't read the book.