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: But the lady at the store said I had nice eyelashes so that's good, right? #optimism? @verizon
This tweet contains emotions: 
joy, optimism