Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
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