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: O, the melancholy Catacombs quickly wandered about the Rue Morgue, Madman!
This tweet contains emotions: 
disgust, pessimism, sadness