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: “Do not fret if you are not cool! Humans who follow me, become instantly cool!” #Bot
This tweet contains emotions: 
joy