Task: Determine the prevailing emotional tone of the tweet, categorizing 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 most accurately represent the tweeter's mental state.
Tweet: Spurs radio commentator referred to Mauricio Pochettino as 'MoPo' and I felt a sudden surge of rage.
This tweet contains emotions: 
anger, disgust