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: Arguing with these people doesn't work anyway, they just threaten to put you in death camps.
This tweet contains emotions: 
anger, disgust, fear