Determine the emotional tone of the following tweet: "@ExaltedCaptain reality in the form of endless tragedies. She didn't know how to react at first, being too frightened to repeat another--". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
anger, fear, sadness