Task: Determine the prevailing emotional tone of the tweet, categorizing 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 most accurately represent the tweeter's mental state.
Tweet: #GBBO is such a homely pure piece of tv gold. Channel 4 will attempt to tart it up. Mary, Sue and Mel gone. It's over. I'm out. 👋
This tweet contains emotions: 
anger, disgust