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: @MintMilana where is the outrage when black children get killed in the crossfire between blacks shooting each other?
This tweet contains emotions: 
anger, disgust, pessimism