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 Q]: I purchased 2 of these lights and was surprised at how bright they are. Very convenient for places you can't or don't want to run hardwired electricity. They would also be great for a camping trip. I will definitely be buying more.
[EX A]: positive

[EX Q]: The book is an easy read. The book is full of fabulous thought provoking questions to ask yourself. It is good for building a mindfulness practice...helps with weight loss, healthy eating, finances, relationships, etc. Elizabeth has a great pod cast called Primal Potential...excellent! The book was just what I needed when I needed it. She is encouraging and straight forward all at the same time. I have re-read the book as well.
[EX A]: positive

[EX Q]: Before buying this book I read a ton of these reviews and was actually concerned that I might also be too set in my ways to be able to learn and grow from reading it. Thank goodness I'm not, but that in no way means I'm cured. As the book basically says, it takes a constant life-long effort to not contribute to the race problem in the US. The book is very thorough about setting expectations and about defining racism, bigotry, prejudice, etc. The vast majority of the negative reviews and complaints about the book are from people who somehow misunderstood what the book is about or who somehow missed reading the thorough definitions and expectation-setting in the book. I definitely think this book is worth reading.
[EX A]:
positive