Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: @SSheil coincidentally watched Ulzana's Raid last night - brutally indignant filmmaking.
This tweet contains emotions: 
anger, disgust