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: @Daniel_Sankey @hayleyp79 Haha.... Actually, after the Doggies I'm barracking for Anyone But GWS! #bitter
This tweet contains emotions: 
anger, disgust