Q: Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title
In the War of Winterfell in Game of Thrones S08E03, we see Arya terrified in the library. Why didn't she change herself to appear as the dead in order to get past them?
A:
Why didn't Arya use the powers of The Faceless Men to get past the dead in the library?