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

Ex Input:
'The most dangerous man alive'? Doubtful...more like an individual who proves how influential environment is on forming of human character. If you read this book and don't in some small way sympathize with the human being that is Charles Manson then you're less human than the 'monster' he is purported to be. Inevitably there is bias and self indulgent perspectives conveyed here; the writing is relatively average as well though it flows smoothly & does compel one to turn the page, even with droopy eyelids. At least it is an answer to the best seller written by the man who was most instrumental in putting Manson behind bars; at most it's as close to a confession the literary world will probably ever see from Mr. Manson.

Ex Output:
Positive


Ex Input:
not bad but be warned you need to buy extra play-doh at local store before handing it to the kid's

Ex Output:
Positive


Ex Input:
I love this desk! In fact, I have two! One for my daughter and one for my son. They are beautiful, flawless and go together easily. They are sturdy and should last a many years. So happy with this purchase!

Ex Output:

Positive