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.

Ex 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.

Ex Output:
negative


Ex Input:
My puppy loves it! It is not to big for him to pick up and toss around. It scared him the first time it squeaked. The only problem is my other dogs like it too, so I will have to order a cople more!

Ex Output:
positive


Ex Input:
Added entire bottle to a 40 gallon tank. I put in ammonia to test and see if product worked before adding fish. Ammonia was not reduced at all. Product did not work to jump start the cycle. I’m glad I did not put fish in yet. Everything else with tank was correct tested with API test kit.

Ex Output:

negative