Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @ScmCIafIin 'Don't you know how nervous I was to see you?'
This tweet contains emotions: 
fear, pessimism, sadness