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:
We are not vegetarians, but everyone in my family likes healthy nutrition. In this book we found very good recipes. This book is great for vegetarians, or even just for people who want to cook more vegetarian dishes, such as we. Recipes are easy to follow and I believe you will enjoy these dishes.

Ex Output:
positive

Ex Input:
This is a very easy-to-use timer, the big numbers are great and I can hear it go off quite a distance away! I use it a lot when I'm using my PC because time just seems to disappear when I'm back in the office working on it! The magnetic back is nice so that I can put it on my fridge.

Ex Output:
positive

Ex Input:
My 9 year old daughter does figure skating and this hat is perfect for her long light brown hair. I ordered the Confetti Oatmeal color which is a good color coordination for her hair and she loves it!

Ex Output:
positive