Examine the tweet "@HillaryClinton Americans for HRC! Now maybe, as you see the world getting rid of terror to save their countries you'll get the  DEMS out." 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".
anticipation, joy, optimism