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: @gmbremer is his shoulder a legit concern? 'Expects to play' isn't reassuring 2 games into the season after having shoulder problems.
This tweet contains emotions: 
anticipation, pessimism, sadness, surprise