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: #ukedchat A4 Just go outside (or to the gym hall) and play! \n#education #playful #learning
This tweet contains emotions: 
joy, optimism, surprise