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.

Input: Consider Input: I first tried Britt dark roast when I was In Costa Rica. It has a lot of rich flavor, but it is not bitter at all. I've bought it by the case ever since. It's really no more expensive than those "gourmet" brands you find at your local store. This is simply the best coffee I've ever had, and I've tried many supposedly special ones over the years.

Output: Positive

Input: Consider Input: I was in a hurry and did not read the reviews...I trusted amazon's description and it did NOT indicate it was flavored coffee and that it was NOT Jamaican...it is very lightly flavored with vanilla so it isnt too bad. I feel cheated.

Output: Negative

Input: Consider Input: Too fragile for my pup. He bit right through the rubber "rope." I think it lasted about 45 minutes. Granted he is an adolescent AmStaf, but I still had higher hopes. We are sticking to our Kongs (filled with low sodium chicken broth and frozen overnight).
Output: Negative