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: Known to the Danish as Godthab, what is the capital of Greenland?

A: nuuk
****
Q: Who starred in the title role of the film version of J B Priestley`s play An Inspector Calls?

A: alastair sim
****
Q: Fred Astaire and Ginger Rogers danced 'Cheek to Cheek' in which musical?

A:
top hat
****