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: I only have to wave a fiery cross and we will f**kin' do this!
This tweet contains emotions: 
anger, anticipation, optimism