Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent 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