Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: Police don't wanna be called pigs but they keep actin like em....honestly that's even an insult to pigs
This tweet contains emotions: 
anger, disgust