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: 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.
Example Output: positive

Example Input: I had my pull start on my motor for all of 3 pulls until it wore through the plastic gromet and snapped the first cord. Then the tank on the recoil spring broke which meant I had to take the whole spring out rebend it then coil it back up. Then the cord had to snap again because of rubbing on the metal. Then after that when I took the pull started off I saw that one the posts which holds the springs and ratchet pawls had snapped off. Such a pain. Not even worth the 2 dollars they pay to make it in china. Your better off starting your motor with a drill.
Example Output: negative

Example Input: In the photo, the scooper tray/pan and rake appear to be full-sized (like a standard 10" to 10" wide and deep). This scooper tray is 5.5" deep by 7" wide. Useless for cleaning up after dogs! I'm returning it.
Example Output:
negative