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: @WestHamUtd why does the ticket website never work? Trying to buy Palace tickets and it's impossible and says there's an error #awful
This tweet contains emotions: 
anger, disgust, sadness