Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Got a $20 tip from a drunk Uber passenger. Today I get a $25 parking ticket. I'd blame karma but my dumb ass forgot to pay the meter.
This tweet contains emotions: 
anger