Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: @DevilsAdvcate @ManUtd absolutely boring.M a big Manchester United fan,  nd its really disappointing to see them play in ths dull boring way
This tweet contains emotions: 
anger, disgust, sadness