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

Ex Input:
This movie was very boring and hard to get into. I started falling asleep in the first fifteen minutes. It's a very chick flick type of movie and I suggest men do not see it.

Ex Output:
Negative


Ex Input:
This CD is great for some people, but I think a lot of other people are buying it who maybe shouldn't.For the Nirvana fanatic with money, get the full boxed set, you will probably find the DVD and the book to be worth the extra money, even if you don't listen to the added tracks.If you aren't a fanatic, stick with the albums. You will not like the low sound quality of the recordings.Now, for the Nirvana fanatic who's a bit short on cash, but absolutely has to have "Do Re Mi" as part of his collection, that's who this is for. "Do Re Mi" is an excellent track, one of Nirvana's best...so if you are a serious Nirvana fan, you DO need to have that one.

Ex Output:
Positive


Ex Input:
Unless you have the correct size font, you will have a difficult time reading this book on the Kindle. It is not set up to have the text wrap correctly and therefore has a full line of text, the next line has a single word, then another full line and so on.

Ex Output:

Negative