Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: An appalling book for teachers

I was hoping to get some great ideas; however, it was full of BS from an administrator. I was very appalled at some of the ideas, suggestions, and personal scenarios. I did not like how he stereotyped teachers as good and bad. He also bragged about himself a lot.I would recommend a title change "What your principle thinks great teachers are (to make their life easier)"