Determine the emotional tone of the following tweet: "I wish I could live in y'all reality where i can grieve over people i never met. To bad i got BROTHERS dying left and right .". 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