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: Interesting briefing this evening to learn how to shape housing policy in #Epsom&amp;Ewell upto 2032 and @EpsomEwellCA Cllrs absent
This tweet contains emotions: 
anticipation, optimism