Task: Analyze the tweet's emotional connotations and classify 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 best portray the tweeter's mental state.
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 #terrible
This tweet contains emotions: 
anger, disgust