Given the task definition, example input & output, solve the new input case.
In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.
Example: Tracy slept awkwardly on their new bed and was having some pain, so Tracy cracked her neck.
Output: What did Tracy do with her neck?
The question asked is relevant and can be directly answered by referring to the phrase "so Tracy cracked her neck" from the passage.

New input case for you: She radiated an aura of awesomeness , as though she was as wise and loveable and graceful and uber - powerful as anyone had ever been in the history of the universe . All three were clearly vampires . Buffy licked her lip in thought , touching the scar that reminded her of the evil that vampires brought to the world . Just as she made up her mind what she was going to do , the tiny vampire looked up in horror .
Output:
Why did the tiny vampire look up in horror ?