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

Input: Consider Input: Considering how much bad music is out there these days, this was nice to come across. Covers a wide range of topics and moods, musicianship is pretty good. I'd recommend it to just about anyone. My tastes are usually heavier and more progressive - Rush, Dream Theater, Iron Maiden, Queensryche. But I like this disc too.

Output: Positive

Input: Consider Input: This is a fabulous costume! My daughter loves it and has had it on every day since it arrived last week. She even slept in it a couple of nights. The other reviews are correct in saying that it needs some mending. We had to reinforce the velcro on the mask and the elastic on the bottom of the boots. After a little stitching it is fine. We also sewed on a small piece of material to the back of the face mask so that it wouldn't stretch any further and tear. This was a fabulous idea. Do it! I only deducted one star for this because the rest of it is great. The material is a durable shiny pink. My daughter is a size 4 and wears a size 9 shoe and the small fits perfectly. If she were a 5 or older I would get the medium. Totally worth the money.

Output: Positive

Input: Consider Input: The basic premise for this book seems like a great idea for historical (or pre-historical?) fiction. However, it failed to deliver. The entire storyline was so predictable and hackneyed I had to force myself to finish the book. The characters are all one-dimensional and stiff and Auel never really succeeds in bringing them to life. And come on, who really didn't see the ending or the rape scene coming? Auel was obviously trying to create a novel centered around a strong central female character, but she just succeeded in making Ayla looking like an untouchable annoying kid with all the answers. Also, the Neanderthal "mind meld" is one of the most ridiculous things I've ever read. The only reason I give it two stars is because I like the fact that it has a prehistoric setting.
Output: Negative