Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mamma Mia

If you love the music of Abba you'll love this movie. It may be thatMeryl Streep and Pierce Brosnan don't have the quality voices of Abba, but they have enough personality that you don't mind the less than perfect Pitch. I was fascinated in the way they wove the songs into the story. It seemed that the songs were written for the movie rather than the other way around.