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: maps by the yeah yeah yeahs came on the radio today and i almost burst into tears
This tweet contains emotions: 
joy, pessimism, sadness