Instruct: Classify Amazon reviews into positive or negative sentiment
Query: wonderful

From the publisher: A true breed classic, this book feeds Welsh Terrier enthusiasts in-depth information about this much-loved terrier, including a history of the breed, prominent kennels, and a personality profile of the breed. Bardi, a leading authority on Welsh Terriers, examines the joys of owning Welsh Terriers. 200 photos. This dog reflects the country of its origin with its determination and quirky personality. Chronicles the history of the breed, lists famous dogs and kennels, and offers advice on buying, owning, raising, breeding, and showing Welsh Terriers.Chapters: Yesterday, The "Original", Early Years In Great Britain, The Welsh Terrier "Arrives" In USA, The Second Half-Century, Moving On -- 1970s To 1980s, The World Of Welsh, Breeding, Puppies, Health, Grooming The Welsh Terrier, Around The Rings, WT CARES (Rescue, Special Care), Today & Tomorrow, Appendix.