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: @SEPTA 45 minutes late &amp; counting! #horrible CTT Service sucks!
This tweet contains emotions: 
anger, disgust, fear, sadness