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: @LisaAsquithtobe @craig8710 @WayneHaselden @june65wigan everyone is against wigan because we are the biggest club #bitter
This tweet contains emotions: 
anger, disgust, pessimism, sadness