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: Taking umbrage because Jimmy Carr claimed that Bilbo Baggins went to Mordor on 8 out of 10 cats does Countdown. Know your Baggins', mate.
This tweet contains emotions: 
anger, joy, optimism