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:
With both a stomach problem and a love of coffee, I thought this would be a great solution. I was wrong. I just didn't care for the taste. I recommend trying some low acid coffee once somewhere you can get a small cup before purchasing a 10-pack of bags for home brew. :(

Ex Output:
Negative

Ex Input:
I enjoy my Kavli Crispy Thins so much and so often that I now order by the case. Besides being naturally low fat and naturally nutritious, Kavli Crisp Thins are a great replacement for salty, fattening nachoes, and/ or pizza. With Crispy Thins, you can make your own nachos by layering the Crisps w/ chopped tomatoes, cheese, even ground meat ... pop 2 Crisp Thins w/ toppings in microwave, and you've got your delicious nachos, (or pizza). I have Crispy Thins w/ melted cheese every morning ... great way to start the day. No, I don't work for Kavli ! This is not an ad, but a truthful review. Also so nice and easy to be able to order Kavli ( and just about everything) via Amazon.

Ex Output:
Positive

Ex Input:
First off, I didn't purchase this product through Amazon, but at a local grocery store, so my review only reflects the product itself, not Amazon in any way. I bought this last week never having tried coconut water before, but I heard good things. The taste of it was almost like the smell of lawn clippings that had been damp and out in the sun for a long time. Tasted off and had a faint mold smell to it. I didn't know if it was supposed to taste like that or not as I never tried it before, but paying as much as I did I felt obligated to finish it off. I've been ill for about a week after drinking it. I don't know if it was just a coincidence or the cause of it. I did email customer service at O.N.E. the day I drank it asking if it was supposed to taste like that or if I got a bad batch, and they still haven't replied to me.

Ex Output:
Negative