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:
Never received the lights. Email said they were undeliverable? Which is odd because i received other packages from Amazon that day and someone was home all day. Ill look elsewhere.

Ex Output:
negative


Ex Input:
First off they don’t give enough washers to assemble properly. It’s difficult to assemble. Once assembled the feeder bar plugs very easily with fertilizer even with dry fertilizer but has slightly soft pellets. The material I was using has a black pellet that plugged the feeder bar. The 3 bags gone. $150 bucks. Most fertilizers now have soft pellets. This thing plugs them in the feeder bar and it turns into a solid bar. It needs a different feeder bar to work with today’s fertilizers.

Ex Output:
negative


Ex Input:
My golden has several allergies and the other limited ingredient, fish dog foods were very high in calorie. This one he tolerates well and enjoys eating.

Ex Output:

positive