Task: Determine the emotional state reflected in the tweet, categorizing it as 'neutral or no emotion' or as one or more of the specific emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best characterize the emotional tone.
Tweet: the man was staring at him intensely, not smiling but not frowning either. just looking at him. 'you should sleep some more' the man says
This tweet contains emotions: 