Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: @alyssasimpson21 I gave up KENDRICK LAMAR to eat barbecue with him.
This tweet contains emotions: 
anticipation, joy, optimism