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: To'Why can't we brothers protect one another? No one's serious, and it makes me furious. Don't be misled, just think of Fred.' #mayfield
This tweet contains emotions: 
anger, disgust, sadness