Task: Analyze the tweet's emotional connotations 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 best portray the tweeter's mental state.
Tweet: Karev better not be out!!! Or I am seriously done DONE with @GreysABC  #unfair #ugh
This tweet contains emotions: 
anger, anticipation, fear, sadness