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: 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