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: I blame the whole season on Natalie! The season would have been so different had she not turned her back on her alliance! #pissed #bitter
This tweet contains emotions: 
anger, disgust