Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Imagine the twitter fume if Corbyn loses the election and then Smith leads Labour to a worse result than suggested under Corbyn.. Imagine??
This tweet contains emotions: 
anger, anticipation