Classify the emotions found in the 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 .". Select from the following: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If the tweet is emotionless, reply "neutral or no emotion".
anger, disgust, pessimism, sadness