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: Fast shipment and easy to install. I don’t have any mechanic experience and even have my friend install the back off camera for my car last year. My friend is out of town for his business trip and I have to install it by myself and I did it just in 30 minutes!!! It worth my dollars and quality is good over my expectation. I am still exploring all the features of this new car radio (sorry I am not a very high tech person) but so far it meets all my needs and functioned very well for me. Quick and easy to connect with my smartphone.
Example Output: positive

Example Input: I’m 5’2, wear a size 0, weigh 100 lbs and I’m a 36 C. I was worried about the shorts being to big if i ordered the medium.. or the top being to small if I ordered the small, as I am petite and busty. Took a chance on the small and looked hella amazing in it! My arms felt comfortable, and I was able to keep them on without cutting it like follower customers have stated. Love the fact that you can adjust the top to fit your bust! Quality looks amazing and not cheap either. I’m critical in attire and I must say this was nice! Buy it. If your measurements are similar to mine buy the small : )
Example Output: positive

Example Input: This is one of the first books in a long time I did not want to finish. All three of the books are captivating. They are tied into each other but you get to know each character even better. Which you will love with these books. I got close to every person. It is like a TV series you don't want the season to end. But you can't wait for the next!
Example Output:
positive