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: Scored madden 13 on vita for $20AU today.  Bloke didn't know what he had. I'd have happily paid $70 🤑 my only ever bargain! #bargain #vit
This tweet contains emotions: 
joy, optimism, surprise