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: @SkyNews when the East wind blue in summer in Durban, S Africa, we still surfed and got #stung badly! Must be carefull-A #sting can harm you
This tweet contains emotions: 
fear, sadness