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

This novel is the story of not only Anna Karenina, and how one decision has such a disastrous impact on her life; it is the inter-twining stories of her relatives and friends living in the Russian aristocracy. This is a story about relationships, and opinions, and it explores how they are never clear-cut; and how opinions and feelings can and will change over time.I have been wanting to read this book for a long time. But the size of the book and the Russian names made me put the book down. I decided to give the book a try and am so glad I did. One of the best classics out there.