Based on the context and the answer, generate a question. 

Context: She is announced as Head Girl , and gets to live with Head Boy Draco . Yipee ! Everyone suddenly realizes that this " new girl " is actually Hermione made - over . Even Dumbledore does n't recognize her , which is bullshit .

Answer:

None of the above choices .



What may be the reason for them thinking it 's nonsense no one recognizes her ?