Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
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