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: i cant stop. i finished - dejected. luckily no one is in the bathroom. so i go to a stall and wait until my pants are dry.
This tweet contains emotions: 
anger, disgust, sadness