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: not only was that the worst @EGX that's I've attended but worth one of the worst cons I've been to in the last 5 years
This tweet contains emotions: 
anger, disgust