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: @caseycdutch @m_rath that's what some rioters are doing #terrorism
This tweet contains emotions: 
anger, anticipation, disgust, fear, sadness