Instruct: Classify a review into positive or negative sentiment.
Query: I love this book!

I bought this book for my daughter years ago when Friends was on TV and she was really into that phase of her life. The recipes are great, and I started using it a lot. After all these years, the book is well used and forgetting that I never returned it to her, I decided to buy her a new copy. Now she loves it too all over again! The White Bean Dip is our favourite.