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: @carysmithwriter @Maria_Savva @RealRockAndRoll We're the least known band in the World, but so glad you asked #muchlove #hilarious
This tweet contains emotions: 
joy, optimism