Examine the tweet "#CharlotteRiots #passion? or #anger act of violence.\nIf mourning for those who have past away, #stayhome  #whyout" 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, fear, sadness