Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pretty Good Book

I liked the book a lot and couldn't put it down. If it weren't for the ending i would have given the book a 5 but I still am not sure what happened with Selina and her boyfriend Gordon. The book was about a blind girl who meets a black man in the park but he doesn't tell her that he is black. When she learns this she has already fallen in love and has to make a decision whether or no to stay with him.