Task: Analyze the tweet's emotional connotations 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 best portray the tweeter's mental state.
Tweet: I know I've painted quite a grim picture of your chances. But if you simply stand here, we will both surely die.
This tweet contains emotions: 
anger, fear, pessimism