Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Stupid people piss me off...busted my ass...and my coworker takes off with all the tips...thnx for nothing  #thatsmyluck
This tweet contains emotions: 
anger, disgust, pessimism, sadness