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: Gas prices are hilarious. Cause they're simultaneously super subsidised and taxed
This tweet contains emotions: 
anger, disgust, joy, optimism