Instructions: 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.
Input: This is excellent. This is the best GF mix I've yet to try in over five years of trying it all. It's not grainy, none of that rice grainy thing going on AT ALL. The texture of everything I've used it for has been excellent. This is a winner. The price is a bummer, but the product is amazing.
Output:
Oh MY!