In this task, you're given a review from Amazon's food products. Your task is to generate a short summary of the given review in the input. Note that you don't need to write a complete sentence as a summary.

I Wish They Hadn't Changed the Formula for the Yuban that was sold up until about 2 years ago. I even contacted General Foods and asked why they had reformulated their coffee and they told me they were going back to their "original" formula from many years ago. Why? They had a great product and now it is no better that any other dark roast coffee on the market. Yuban was a special treat. Now it is just ordinary. I still like it for everyday coffee, but it sure isn't what it used to be. Formerly, I even preferred it to Starbucks, but no more.
I Wish They Hadn't Changed the Formula

No more heavy grocery bags for me -- I've just ordered my first bag of Harmony Farms dog food -- and it was delivered to my door by UPS.  The food is excellent quality -- I bought this product based on its healthy ingredients; the dogs love it and I love Amazon for making it so easy to buy!  July 2010 - one of my dogs has had bouts of inflammatory bowel disease:  previously she had to have special food from my vet (Royal Canaan Duck & Potato for the past 4+years) -- She has tolerated, even thrived on, the Harmony Farms food w/o any problems. Each bag of Harmony Farms is about $20 cheaper than the Royal Canaan.  Hard to fight.  I am a believer.  The canned food is great, too.  September 2011 -- my dog who has had inflammatory bowel disease in the past (verified by surgery) has never felt better -- she is a wire and has the energy of a 2 yr old dog (she is 7); she is not on any daily medication.  This HEALTHY WEIGHT FORMULA has helped her to thrive.  Enough protein, not too much fat seem to do the trick. I highly recommend it.
Quality dog food delivered to your door!

Totally amazing and very delicious.  My favorite flavors (from best to worst):  1. barbecue 2. sour cream and onion 3. cheddar  4. salt and pepper 5. original 6.  vinegar and sea salt

Amazing