Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Good morning joyful people. Choose happiness to have a great day today #morning #joyful #happiness #grandmercurejktkemayoran
This tweet contains emotions: 
joy, optimism