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: Never forget that 5Live cancelled programs, to allow them to extend 606 so people could call in and detail their outrage after our behaviour
This tweet contains emotions: 
anger, disgust