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: @austin_j_powers @I_am_bumface @R9Rai @Holbornlolz Absolutely shocking behavour!!!!!!
This tweet contains emotions: 
anger, disgust, fear, surprise