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: With only a couple of swims under my belt, there is a marked improvement in leakage and fogging. Comfortable on my eye socket/face and the goggles come with additional nose pieces. Product is 'hair friendly' and attractive. It took me a while to figure out the straps, but I 'get it now' and like them.

A: positive
****
Q: If you're thinking of starting, have started or even have been eating Keto, this book is a must have! This is exactly what I was looking for when I started!

A: positive
****
Q: Just purchased an Apple Watch series 5 and I wanted to protect the screen face, these screen protector fit the face however the interaction/feel with the watch is often unresponsive making the experience a big disappointment - I will not be using these screen protectors.

A:
negative
****