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: NL's top bureaucrat is a director of a group formed to oppose NL's top megaproject. #nlpoli - never dull
This tweet contains emotions: 
disgust, sadness