Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Review for the book Black Arrow

This book was hard to get interested in at first. It was hard to understand the language used. After a couple of chapters, I was able to get the gist of most of it. There are still some terms that I needed a dictionary for, but they were about clothing so I just skipped over them. The story was very interesting and I would recommend it if you like a challenge and don't mind struggling through a couple of chapters to get to the "good" part.