In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

Example Input: please please please create the update for the game i am so ready to give up and quit playing this is rediculous im tired of only getting to do half the stuff in the game i used to love to play but now i dont please help us and do the update already so we can play normaly.
Example Output: negative

Example Input: Bought two of these mattresses for a bunk bed and they are terrible. You can see where the springs are and there is little to nothing separating them from the cover. Description lists 2" of total foam and there can't be more than a half inch. You get what you pay for but the description could atleast be correct.
Example Output: negative

Example Input: Bought these to save some $$ opposed to Nicorette's offering & based on positive reviews here. These are much sweeter, don't give the mouth 'tingle' to let you know the nicotine is doing it's job & these dissolve much faster than the Nicorette brand. If you like a more 'candied' version of this type of product, you may like these.....I didn't. I won't finish using these so it was wasted $$, I'm going back to the Nicorette brand.
Example Output:
negative