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: carry on my wayward son there'll be peace when you are done lay your weary head to rest don't you cry no more
This tweet contains emotions: 
joy, optimism, sadness