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: @620wtmj Seriously @620wtmj !? This is news to you?!? #sad \n\nWhy not focus on important issues??
This tweet contains emotions: 
pessimism, sadness