Determine the emotional tone of the following tweet: "I can see how this will end\nIn all its bitter tragedy\nI'll give you all I have to spend\nAnd you'll give nothing back to me". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
anger, disgust, pessimism, sadness