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

Input: Consider Input: Ten gold bananas, two thumbs up and hurrah for Gorilla! What a wonderful book. It was a pleasure to read! If you just want to get comfortable and enjoy a book-this is the one I would suggest.

Output: Positive


Input: Consider Input: Game A+ On Sound TrackA+ On GraphicsA+ On Story LineI haven't had any of the problems that other's have reported like Slow-mo Lara, Audio drop out, Lara Falling out of the game World. To sum it up Tomb Raider AOD is a Best-Buy

Output: Positive


Input: Consider Input: I went through three of these, neither one of them would maintain the air pressure and would slowly deflate. This occurred within 2 uses for each of the 3 mattresses i had. I considered maybe the person sleeping on it was too heavy, but alas, the person is 210 pounds and the weight limit is 300, so that wasnt it. I thought maybe it was punctured, but if it was the person would have awoken on the floor instead of on a supper jeloutnous rubber blob, so that was not it either. What conclusion left is there- this thing sucks and doesnt maintain the air.


Output: Negative