Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @CSNHayes understandable. Hard when he has zero offense behind him, and only a few wins since the All-Star Break.
This tweet contains emotions: 
disgust, pessimism