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: The voice is all about Miley and Alicia this year. No longer about the contestants. #sad @thevoice
This tweet contains emotions: 
disgust, sadness