Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: I mourn. ha..r / ambe was ruined. what was once an ongoing shitpost about Tony's crimes was hijacked by not so vaguely racist memers
This tweet contains emotions: 
anger, disgust, pessimism, sadness