Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The down side

I think that Underground to Canada was a good book and was written very well. However there were also many bad things about this book. There was the seperation of families which is a very sad theme. an example of this is when willy is nipped from his mother and he's only a little baby boy. Julilly is also taken away from her mom when she is very young. When this book first came out there was a protest. This protest was about the language used in this novel. There were many people who protested against the use of "nigger". It was used in very raicist terms and upset many people. Once Sim's said "get back to work you stupid nigger girl." Even if that's how people were at times it might incourage people now to speak the same way.