Task: Evaluate the tweet for emotional cues and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that indicate the tweeter's state of mind.
Tweet: During the day @JeffProbst is jovial. At #TribalCouncil he's a different,  darker fellow.  Still simply but smiles are few. #Survivor
This tweet contains emotions: 
joy, optimism