Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
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