Classify the emotions found in the tweet "@ExaltedCaptain reality in the form of endless tragedies. She didn't know how to react at first, being too frightened to repeat another--". Select from the following: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If the tweet is emotionless, reply "neutral or no emotion".
anger, fear, sadness