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 tried the product for a few days. It did not help me with any Lucid Dreams at all. I tried it for few days, not every day. Nothing happened. All I got was a headache the next day..like a hangover headache, It tastes bitter like others have mentioned but nothing that I can't handle. The bitterness was no big deal for me.

Output: Negative

Input: Consider Input: I first saw this product, Panda Licorice, at the Memphis, TN zoo at the Panda exhibit. I thought it was just a promotion for the zoo. I bought some. It was the really good old-fashion black Licorice I used to get when I was a kid. Not the chalky no taste stuff most is today. While at the Norway part of Epcot at Disney FL this year I found the same thing. Then I realized it is a company brand name made in Finland not a zoo promotion. I bought some more. It cost $5 per 7 oz box. When I got home I checked several websites and Amazon was the cheapest. Pack of 12 boxes total cost shipped to me(there was a free shipping deal) Came to $2.50 per 7 oz box. It is totally delicious. When this is gone I will surly order more.

Output: Positive

Input: Consider Input: Grove square Hot Cocoa is just the right amout of milk chocolate, not to much chocolate, just the right mixture. Delicious! I say a good cup of hot chocolate. Try Grove Square Hot Cocoa, Milk Chocolate K cups for Keurig Coffee Makers. Enjoy! I did.
Output: Positive