Detailed 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.
Q: I drink 10 cups a day of Verona, Italian, or French roast coffee, and wanted to try a lower-acid version. This brand of coffee smells and tastes like vinegar. It is totally unpalatable and you are better off drinking water if the acid in coffee bothers you.
A:
Single worst coffee ever