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: My dog loves this food, and she has maintained her healthy weight for many years.  The vet is very happy with her general health, coat, and teeth.  Having the 16lb bag sent directly to my home without any shipping charges is terrific!  The 16 lb. size is not available in my area.

Output: Positive


Input: Consider 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

Output: Positive


Input: Consider Input: someone gave me the jar of PB2.  I thought it was awful...yuck.  thank goodness I didn't actually pay money for it.  It was nasty!!


Output: Negative