Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Memories that should be in reserve

If you can get through the first few pages of this book, it might be interesting. This book is really for linguists only; it's full of jargon that's incromprehensible and the voices of the Chilcotin informants never really comes through to the reader. Instead, we have to read about Dinwoodie's trevails which are about as insightful as network news.