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