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: @captainzee44 yup. He can celebrate and no he doesn't hesitate
This tweet contains emotions: 
joy, optimism