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: Using multiple combs simultaneously is what I like to call impressive work!!    ;-O  #ohsnap #daaamn
This tweet contains emotions: 
joy, optimism, sadness