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.

Q: 4.5 stars The vented bottles helped so much with my baby’s gas problems. Took half star off cuz they are diff prices depending on color, wished they were same prices

A: positive
****
Q: 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.

A: positive
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Q: I am very happy with my dehydrator. I have used it for tomatoes, potatoes, herbs and carrots, apples and there are grapes turning to raisins in it right now! Recommend it!

A:
positive
****