Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @MaureenKamash that's a good question. I really don't know. I am slowly losing my optimism
This tweet contains emotions: 
optimism, pessimism, sadness