Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Q: In the film 'Seven' what is the name of the killer played by Kevin Spacey?

A: john doe
****
Q: What is the correct name of the band who spent 14 weeks at No.1 with Macarena?

A: los del rio
****
Q: What is the title of the final Harry Potter book?

A:
harry potter and the deathly hallows
****