Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: @kateracculia @themathofyou It's true! I reverse-engineered the drink. It's a scientific method. I hear it's all the rage.
This tweet contains emotions: 
anger, joy, optimism