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: Dear hipster behind me at the game I am finding it very hard to pay attention while you talk about the politics of grapes of wrath. SHUT UP!
This tweet contains emotions: 
anger, disgust