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: @Bridget_Jones was joyous. Worried I would be disappointed. Most definitely was not. #chickflick #giggles #comethefuckonbridget
This tweet contains emotions: 
joy, love, pessimism