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: For those of you who I have footage of but didn’t make it into this mix—don’t get discouraged! I ran out of room on the beat this week.
This tweet contains emotions: 
anger, optimism