Task: Analyze the tweet's emotional expression, classifying it as 'neutral or no emotion' or as one or more of the identified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's emotional state.
Tweet: Vin Diesel is pretty cool. I have seen him in that movie Riddick and Pitch Black too. He must work out or something. #smiles
This tweet contains emotions: 