Examine the tweet "...X, X... Do... you... hear... me? Darn... Your... optimism led... ...to your own... demise... ... You... should... li...live #ZeroBOT" and determine which of these emotions are present: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If there are no identifiable emotions, reply with "neutral or no emotion".
anger, disgust, sadness