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: @jessbr0ughton don't be shy next time! We're a cheery bunch. :) \n\nSam. X
This tweet contains emotions: 
joy, optimism