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: @comcast you charge 150 extra for sending someone out and your cable service still doesn't work. That's robbery.  #cable #horrible #service
This tweet contains emotions: 
anger, disgust