Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @stevierayrob Can Elliot Friedman please stop talking, you are clueless. You haven't seen the ball since the kickoff. #mope
This tweet contains emotions: 
anger, disgust