Task: Sentiment Analysis
Input (English): I have tried many different protein powders over the years, and while it is hard to write a review based on taste alone (since everyone's taste is different), I'm going to go ahead and say this is the most rancid tasting gunk I have ever had the displeasure of putting in my mouth.  I mix my protein shakes with a hand blender, so I rarely have any mixing problems - and even this protein mixed well.  The fun really began when I tasted it.  It tastes sour and acrid at the same time, absolutely horrendous.  I could not finish the shake I had mixed up, and had to wash my mouth out with apple juice to get that sick taste out before I could actually eat or drink anything else.  This is a terrible protein powder from the standpoint of taste, in my opinion.  Of all the types I have tried, which is many, this has taken seat as the new "worst" one.  FYI, I had ordered this with another brand because I am testing egg protein powders due to casein sensitivity.  If anyone has an egg protein powder recommendation, PM me.
Output (English): Negative