Task: Evaluate the tweet and identify the emotions conveyed, categorizing it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately capture the emotional undertone of the message.
Tweet: @SocialistVoice @georgegalloway Tory teachers I know are disillusioned by another 1%. There seem to be more sullen faces in the staff room.
This tweet contains emotions: 