Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
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