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: @ryanwilson2015 That's why compatibility is key as it lowers hedonic volatility.
This tweet contains emotions: 
anticipation, optimism