Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: When a guy comes on the train that smells like a mixture of a damp dog, old sweat and sewage works!!!! #gross  #getoffthetrain #smelly
This tweet contains emotions: 
anger, disgust, joy