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: @billburr DirectTV is the best. Apparently you just sit in silent anger. 'Don't press or say anything'
This tweet contains emotions: 
anger, disgust