Instruct: Classify the given review into positive or negative sentiment.
Query: beautiful and sad

I read this book on the recommendation of a friend and was surprised at how much this book affected me. This book follows the story of a group of 3 friends that are raised in a sort of school for clones as told by the main character Kathy. The novel follows them through their transitions into their world. The book is very sad once you understand the way they go through their lives and accept and understand their ultimate fates. The novel really makes you evaluate your views on cloning. It has moments of joy and sadness that really do stir your emotions.