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: This book is horrible and these reviews must be fake. There is literally 1.5 pages of actual speed reading instruction. The rest is tangential information that will not help you speed read at all. There are tons of grammatical and spelling mistakes. If you don’t believe me, waste your money and find out for yourself. This book should not be allowed to be sold on Amazon. Actually, it is inspiring to know that if this Hack of an author can publish this trash and make money, anyone can.
Example Output: negative

Example Input: Suppose modern technology were the figment. Suppose you were writing a technology-fiction book about teenagers attending an Institute of Technology. Would the classes be "History of Technology", "How to Use Technology", and "Get in Touch With Your Inner Technologist"? Would fights between students take the form of teens using technology on each other? Would the students self-identify as members of Electricity clans or Chemistry clans? Seems threadbare, but you cold still write a book worth reading if you gave it a real plot and interesting characters. This book is the fantasy equivalent. It has the tired recycled tropes ("I'm a Witch, and I'm going to show off by casting a glowing light!") without the story that would redeem them.
Example Output: negative

Example Input: I waited a month and the mattress was delivered to the wrong address. The seller told me they would send another but I couldn’t get them to respond after that point. I had to file a claim with amazon to get a refund. Don’t recommend this seller.
Example Output:
negative