Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: You could have over a hundred million followers and still not a genuine person who understands you or wants to #cantshakethis #sadness
This tweet contains emotions: 
pessimism, sadness