Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Making that yearly transition from excited and hopeful college returner to sick and exhausted pessimist. #college
This tweet contains emotions: 
disgust, pessimism, sadness