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: @Darren32895836 @FatimaFatwa it would be a great opportunity to settle the globe down.. #fear does wonders..
This tweet contains emotions: 
fear, joy, optimism