Instruct: Classify Amazon reviews into positive or negative sentiment
Query: not objective. quite opinionated

As I work in the computer industry, I thought an objective book on the effect of pornography on society would be an interesting read. Unfortunately, this book is not objective, and I have had a very difficult time trying to read it. Like on the news were they finish a clip and have to add in their own 2 cents, "oh that's horrible Jane. I agree Mike"...the author adds her opinion to the text.