Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture 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