Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
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