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.

Example Input: I DON'T MIND PAYING A LOT FOR A QUALITY TREAT FOR MY DOGS AS THESE ARE, BUT I HAVE A REAL PROBLEM IN COMPANIES WHO PRICE GOUGE ON SHIPPING CHARGES.  ITS OBVIOUSLY NOT ENOUGH FOR THEM TO GET THE AMOUNT OF MONEY (WHICH IS HIGH) FOR THE TREATS THEMSELVES THEY HAVE TO ALSO MAKE MONEY OFF ME FOR SHIPPING CHARGES.  THERE IS NO WAY THAT IT COST THEM $10 TO SHIP A 5LB BAG OF TREATS TO ME.  $6 DOLLARS WOULD BE FAIR AND ACCURATE, THIS IS THE REASON I GAVE IT ONLY 4 STARS INSTEAD OF 5
Example Output: Positive

Example Input: This is the 1st K-cup coffee that I am getting grounds in my coffee. It is occuring about every 3 cups. I have not had this problem with other K cup manufactures. I will not reorder.
Example Output: Negative

Example Input: I recommand this product. My childrens (5 and 3) love it, pouches as very usefull especially for breaks. To choose. Enjoy
Example Output:
Positive