Analyze the tweet "@DevilsAdvcate @ManUtd absolutely boring.M a big Manchester United fan,  nd its really disappointing to see them play in ths dull boring way" and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
anger, disgust, sadness