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: Meanwhile, the so-called M’s fans sit there knitting or sleeping not sure which but they certainly aren’t cheering like the other teams fans
This tweet contains emotions: 
pessimism