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: @r0Ils ppl get triggered over u smiling they're irrelevant
This tweet contains emotions: 
disgust, joy, optimism, pessimism, sadness