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: The Sorrow is grim reminder of how bad I can be at video games and how I could get a bit too trigger happy at times. RIP #MGS3
This tweet contains emotions: 
sadness