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: The birds chirp , the sun shines and the wind chimes chime. There was once a smile on this face.
This tweet contains emotions: 
joy, optimism