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

A thrilling story of get rich quick without scruples. It introduces the reader to excellent characterizations of the individuals involved. There is excitement through unusual circumstances including an extremely imaginative ending.
Positive

I own all of Amy Grant's other CD's and this is the worst! This album is so depressing, it makes sense when you realize that her marriage was on the rocks at the time. I find it amusing that she puts out one of her worst albums ever and her ex-husband (Gary Chapman) puts out one of his best. It seems like she is trying to break out of the "Gospel & Pop" mold that made her. I bet she does country (with Vince Gill) next.
Negative

This disc contains Ornette Coleman's pioneering 37-minute 'Free Jazz' PLUS 40 minutes of shorter pieces recorded in the same year. So for a little less money than the American release of 'Free Jazz' you get about twice as much music, and the title track is the final piece, a fitting climax to a great set of music. That said, the jazz on this disc may be more challenging than some listeners would like, but among the extended collective improvisations of the sixties, besides being the first, this one is more immediately accessible, because it SWINGS and it COOKS! And you can tell the musicians are actively listening to each other and responding to each other's work, not just showing off or venting their emotions. So in a nutshell, 'Free Jazz' is less cosmic than Sun Ra's 'Magic City', less cerebral than Cecil Taylor, and less primal than Coltrane's 'Ascension', but probably more likely to hook you into an intensely brilliant musical world.
Positive