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: Spurs radio commentator referred to Mauricio Pochettino as 'MoPo' and I felt a sudden surge of rage.
This tweet contains emotions: 
anger, disgust