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: @Bietron 🤓 dont be sad.. btw good night davina..go sleep larh..
This tweet contains emotions: 
love, optimism, sadness