Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

I purchased for my guest room for overnight stays for family members.this holds up very well especially for grandchildren
Positive

I don't know if you can actually call this music. It is truly terrible. However, I love listening to it for some strange music. ... I am not normally a fan of rap music, but I laugh out loud every time I hear some of these songs. These Cash Money guys should be comedians. Except for Juvenile, since I can't understand anything he says, which is also rather funny. Don't buy it for the music, but it for the comedy.
Positive

A good book for Self-Defense folks. I was hoping for something new but it pretty much reiterated what we already know (preaching to the choir). Not a bad evening read.

Positive