Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Orwells dark but good book

George Orwell's, "1984", is a classic and detailed adventure that will leave you asking for more. The story is set in London where Winston, the main character, works for big brother. But he soon finds himself questioning Big Brother and how he works.For a while Winston tried to blend in with the crowd and not really stand out. But when Winston starts to remember his childhood, he begins to question Big Brother. Winston soon finds himself wondering what life was like before big brother. But unless he takes a real chance, he has no way of changing anything.One flaw I found with the book was its detail. I like a lot of detail, but this book overdid it. I would soon found myself thinking about other things and not the book.