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: @BluesfestByron second artist announcement looking good #bluesfest2017 #blues #Music #byronbay
This tweet contains emotions: 
joy, optimism