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: Approaching #terrorism from an anti-racism POV is futile, instead promote prejudice towards racism. That way we are all on the battlefield.
This tweet contains emotions: 
anger, pessimism