Task: Assess the emotional content of the tweet and classify 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 best represent the tweeter's mental state.
Tweet: My boss likes to stand in my office &amp; smile at me like a shark: maliciously gleeful, and ask me how am I as if I have a secret to tell her.
This tweet contains emotions: 
anger, disgust, fear, pessimism