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

Ex Input:
This is not a typical Adam Sandler movie, which is not necessarily a bad thing, but it kind of is here. First of all it's not funny. It's about "comedy" but I wouldn't consider the movie itself to be a comedy, although there are a few funny things in it I suppose. This movie seems like it's all over the place. It has a long runtime but it doesnt really accomplish much. Some people might like the story, but it was pretty dull to me.

Ex Output:
Negative

Ex Input:
I bought this charger thinking that it would be compatible with my late 2005 iBook G4. The description page has nothing stating that it is not for ibook G4 but only for Powerbook G4 and ibook G3. Also, after only about 3 weeks of use the charger died completely. This is by far the worst charger I have ever had. Pros: quick ship Cons: incorrect description, lack of durability

Ex Output:
Negative

Ex Input:
Like all other Pratchett novels, this one is extremely witty, sarcastic, and equally intelligent. Let's start a new religion- we'll call it "Pratchettism"

Ex Output:
Positive