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: @FangornForest1 @Brexit whose customers love it. Imagine being a hack these days, having to sing the tune the paymaster calls. #dismal
This tweet contains emotions: 
disgust, sadness