Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Masterpiece of Swedish Literature

Unforgetable. By far, one of the very best novels I-ve ever read in my life.The story is fascinating, moving and very interesting from the historical standpoint. One of the most moving issues in the novel is the marvelous relation between Christina and Ulrika. Heartbreaking moments, wonderfully written. I have seen the Jan Troell movie more than once and I have listened to the musical = KRISTINA = in the one and only presentation in New York. I highly recommend this. I have presented my American History students and they have enjoyed the story enormously. Don t miss it!