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: @greencapt there's something to note in the fact that the mask manufacturer produced her smiling and him frowning.
This tweet contains emotions: 
joy, optimism, pessimism, surprise