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: Cross Party Group on Crofting meeting tonight in @ScotParl. Suspect it's going to be a lively meeting....
This tweet contains emotions: 
anticipation, joy, optimism