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

Example Input: I wish I could give this more then 5 stars. This concert tour was Tina's best concert. I almost did not buy this because I own this on video. When I recevied it, to my surprise, the DVD has four extra songs on it then the video. The songs are "Wildest Dreams" "Let's Stay Together" "Something Beautiful Remains" and "Better Be Good To Me" If anyone caught Tina on this tour, here is your chance to own the "complete" concert for ever!
Example Output: Positive

Example Input: I got this for my 5 year old. I loved the concept, unfortunatley I never seen such a flimsy toy. We had to super glue everything together because pieces would fall off, this is because there are no snaps to keep levels in place but rather just fits together. Would not buy this toy!!!!!!!!!!! Would not recommend this toy unless your willing to super glue all parts!
Example Output: Negative

Example Input: Um, hello? Has anyone noticed that this woman doesn't know how to sing? Most songs are an over-baked litany of melodramatic metaphors that add up to ... what? Others appear to be some sort of short story told in the past tense. All are whisper-talked by the artist in her faux Gallic/Brit accent that wears poorly as the CD progresses. The few times when the producers require her to actually hit a note are cringe-inducing.I wanted to like this record and spent $15 of hard-earned cash on it. But I guess there's a good reason why she's only dragged out of storage every ten years.
Example Output:
Negative