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: @ManUtd you have had from me over the years is irrelevant. Its an absolute joke. #manutd #ticketing  #noloyalty #joke #notimpressed
This tweet contains emotions: 
anger, disgust