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:
I don't like strong coffee but this is so weak and watery, it's like drinking...something other than coffee. I tried brewing a small size, using a different size cup, adjusting my cream and sugar, nothing works! It's really disappointing because I've had other good blends from Green Mountain in the past. I'll stick with Wolfgang Puck's Rodeo Drive or Breakfast In Bed.

Ex Output:
Negative

Ex Input:
Product was never received nor money returned. Four requests have been ignored. I will probably never again order anything through Twang or from Amazon. Also, I will spread the word about these sites.

Ex Output:
Negative

Ex Input:
Buy these k-cups only if you don't mind drinking your coffee through a slick of coffee grounds. The taste is fine (though not fantastic), but I don't enjoy the surface slick or the sludge left over at the bottom of the cup...and I'm not happy that I'm stuck either drinking this stuff or wasting my money by throwing the cups away.

Ex Output:
Negative