Task: Evaluate the tweet for emotional cues 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 indicate the tweeter's state of mind.
Tweet: The underground at Waterloo is not a nice place to be at 8.30am on a Thursday #somanypeople #grim
This tweet contains emotions: 
anger, disgust, fear, pessimism, sadness