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: Fast, easy and definitely delicious. Makes a great cup of coffee and very easy to make. Good purchase. Will continue to order from here. Thanx...
Example Output: Positive

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: I love these chips, I buy the 24 pack once a month. The bags are just the right size for snacking and prevent me from eating way too much with the larger bags. The jalapeno spice is subtle enough not to be overpowering but still gives you a great amount of flavor.
Example Output:
Positive