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:
Lauren Carr really impressed me with The Last Thing She Said. I loved how she wove characters from previous books and series together, and tied them into a cold case mystery. The humor in this book is laugh out loud. There are plenty of cameo appearances by Gnarly, Sterling, Storm, Thor, Traveler to keep the animal lovers happy. The references to Robin Spencer, Mac Faraday, Archie, the Geezer Squad, Chris Matheson and his family all kept me happy. The book is a gem with so many facets. I loved the mystery of Mercedes Livingston and her husband, the romance, the twists, and of course the canine crime boss!

Ex Output:
positive


Ex Input:
My son loves this. Did not read fully because I did not know it was a bouncer so it moves as they move. I think it has stoppers so you could prevent that if you wanted. But my son is a bouncer so he has learned to love it

Ex Output:
positive


Ex Input:
This is being returned! Immediately! As soon as I put batteries in it, they started to heat up and the lights would not activate. The batteries got so hot I was frightened and of course took them out immediately. AND YES I double triple checked that the batteries were facing the right direction. Not worth a house fire! Also gave it one star because Zero stars is NOT an option.

Ex Output:

negative