Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @BitcoinBelle @pamelawjd Start mournful then kick into major key in last verse where good guys win? (Or just change words in existing song?)
This tweet contains emotions: 
pessimism, sadness