Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: 236:416 While she was in her dull and sleeping hour,\nA crew of patches, rude mechanicals,\n#AMNDBots
This tweet contains emotions: 
pessimism