Examine the tweet "@yourKarma Reaching out AGAIN in hope to contact over the technical issues I am having. Your CS is severely lacking. #badkarma #unhappy" 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".
disgust, sadness