Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: #survivor is back! #SurvivorMillennialsVsGenX so happy to see you @JeffProbst
This tweet contains emotions: 
joy, optimism