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: @WDA_Punisher @SgtDangerCow @Battlefield I think so too. \nCasual audience was particularly unhappy with server admins and server rules.
This tweet contains emotions: 
anger, disgust, pessimism, sadness