For the tweet "Ashamed. How #EU citizens treated and made #insecure in #UK @AmberRuddHR @theresa_may It's on yr watch #fear#anger #distrust is flourishing", determine the emotional tone by selecting from anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotion is detected, reply "neutral or no emotion".