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

Example Input: This corkscrew is poorly made, consisting of low-grade stampings and flimsy plastic molded parts assembled with tinned rivets. It feels like it's going to come apart in your hand, and it requires considerable care to use it safely and effectively. It's outrageously overpriced, too. An unfortunate product offering from the company that brought us the legendary original Screwpull, perhaps the handiest corkscrew ever.I did manage to pull a cork with it, though - which is why it gets even two stars.
Example Output: Negative

Example Input: This movie is bad, Bad, BAD! Makes Rudy Ray Moore look like Fellini!Essentially, this is the crude "story" of a college football player who goes down to Daytona with his friends for Black Spring break and hopes to sing with the pros. Problem is: outrageously bad acting, corny "humor," strong and unecessary reverse racism (the lone geeky White character is constantly referred to as a "cracker,") vile sexism, unappealing characters. etc. etc.Get this video only if your fireplace runs low this winter.
Example Output: Negative

Example Input: Basically a nice unit. Loaded with all the features you could ever want: plenty of optical zoom, digital stabilizer, very compact size, reasonable warranty, and good looks too.BUT...this camera has a VERY annoying buzzing/humming sound to it. I called Canon and they said it's "normal for that unit." Excuse me?Maybe for some people, the buzz is not annoying. But compared to my cheap, old 8mm, this is much, much noisier. I would recommend you try it before you buy it. Don't get wooed by the display models.
Example Output:
Negative