Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not a book, but a painting!

Ms Gaines has characterized the culture of the generation that was supposed to inherit the American dream. The explosion of suburbia over the past 50 years has produced a generation struggling with the norms of it's own culture.Ms. Gaines' "undercover" work in producing this book is superb. She socialized with a group of teenagers to learn about the culture that seems so odd to outsiders, and seems so destructive. She however does not have a "cold, scientific" style -- rather she becomes part of the group honestly. She does not pretend to be one of them. She treats the subject with respect, love, and an open mind.The result is truly a rich picture of a culture most people never see or frequently don't understand.