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: @TheOneSoleShoe You're doing a terrible job exemplifying the values you espouse. Yesterday you lamented losing a generation of voters...
This tweet contains emotions: 
anger, disgust, sadness