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.

Input: Consider Input: The delivery of product took place a few days after i got an email from Amazon that the parcel was delivered. It could be your delivery people marked as delivered.

Output: negative


Input: Consider Input: I bought two of these alarm clocks for my sons' bedrooms. Like other reviews, these clocks do not keep accurate time in either room. The only purpose they serve at this point is to charge their cell phones overnight. This product is a waste of money and I highly discourage consumers to purchase it.

Output: negative


Input: Consider Input: I purchased this heater kit last year and it worked fine last summer. When I opened my pool this year and hooked up my heater one of the panels began leaking, given it was a 1 year warranty I am screwed. Not the best situation.


Output: negative