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: Love this! Laughing while crying works too! #katherinemansfield #failure #laughter #dealingwithfailure
This tweet contains emotions: 
joy, love, optimism