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 book came even with the stink of the previous owner, dirty, the opposite the spine of the book white pages were so dirty it look like the previous owner never wash their hands. The spine were cut with a knife

Output: negative


Input: Consider Input: I went back to the allergy medicine I was taking before. This did not help at all. I took it for a week, then gave it to my husband. He was unimpressed, said the generics we usually take work best for him, too. Very disappointing.

Output: negative


Input: Consider Input: A simple book and it works! I bought it when my toddler was 2.5 yo, after visiting a friend's home and he didn't understand why he couldn't have my friend's breastmilk. After reading this book a few times, he got it. It explains a simple message, if it's not your mama then her milk is not for you. He understood right away why couldn't he have another human mama or animal mama's milk.


Output: positive