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 was recently told I needed to reduce salt for health reasons and I was so haapy to get the Table Tasty and try it. There is a dash of mixture of vegetable taste , however no salt taste. I was very dissappointed.
Example Output: Negative

Example Input: These are a favorite at our home. We like the ones that have Sea Salt. We also like Barbeque  flavored. These are not ruffly chips that have ridges. These are thickly cut plain slice potatoes. They are thick and crunchy and have a great texture in your mouth. They also have a great taste. The sea salt ones, which are a favorite, have just enough salt to have salt but not so much that you feel like you have to drink a gallon of water with your chips.  Enjoy.
Example Output: Positive

Example Input: I switched to Merrick dog food several years ago (2007) when all the dog food seemed to be tainted with the rat poison - specificlly Aminopterin - and was getting worse by the day.  My dog is my life and I would have been devastated to know I had fed her something that would have caused the suffering and anguished death and illness that many of these pets had been forced to endure. So, I started to look around and found it appalling that there was such little oversight in pet food manufacture and control regarding ingredients and labelling. I knew that it was NOT natural for dogs who had been carnivores for thousands of years to be eating all this processed "scrap" and bonemeal - no matter how the companies tried to "re-label" it. I also though, knew how critical it was for animals to get critical micro-nutrients in appropriately balanced levels and it could be equally devastating for someone uneducated in animal nutrition to think that they could just 'home-cook' meals which could leave gaping holes in these essential minerals, vitamins and micro-nutrients; not to mention the ratios of fats, oils, proteins that the animals need. So, I was searching for a company I could TRUST!  I found Merrick and have not turned back! We have never been happier and use both Grammy Pot Pie Kibble as well as some of these canned dog food cans - though since 'we' are a small dog we use the "smaller" sized cans (cat food sized 5.5oz) The cans are ironically enough - filled with ingredients that you can read and UNDERSTAND. You can also go to their website and find out what any ingredient that may sound 'foreign' really is and why they used it - I found out they were almost always a natural ingredient that is an alternative to a processed chemical. I also found it comforting that particularly with the canned food I could open it and RECOGNIZE ingredients like a potato looking like a suprise, POTATO! Or a pea, carrot, etc. My dog LOVES this merrick food and has never been healthier! Our vet constantly comments on her blood work levels coming back at "perfect levels" and she is almost 9. Her coat is really healthy and probably what is noticed by most pet owners and yet not the most 'pleasant' aspect to discuss, is that she has almost NO gas (I don't give her much if any people food either) but when she is given other brands she can be really hard to sit near on ocassion :) . I think the phrase you get out what you put in applies here as well... I will not switch from Merrick food - ever! My only regret is that I did not start feeding my little four-legged one Merrick sooner!
Example Output:
Positive