Input question: Whose family received $7.4m royalties from Pharrell Williams/Robin Thicke after a legal claim in 2015 for illicit use of the song Got to Give it Up?

Output answer: marvin gaye

Input question: As at January 2015 who is the leader of the Green Party in the UK?

Output answer: natalie bennett

Input question: From which country did Russia finally withdraw its troops in 1989, after an unsuccessful campaign that lasted nearly ten years?

Output answer: afghanistan

Input question: Dorothea Jordan was the mistress of which future British monarch?

Output answer:
william iv