Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A very useful supplement.

I purchased this book to provide supplemental exercises for my 11-year-old daughter who is using Wheelock's Third Edition in her homeschool studies. We are a few chapters in (we are using it to keep up with vocabulary and grammar over the summer months) and so far it is very successful. The stories provide just the right level of challenge and she is enjoying having an actual narrative to translate rather than just the list of non sequiter sentences that she is used to from the Wheelock textbook.