Question: Joyce Carman Barkhouse, was a children's writer, of which nationality, best known for writing historical fiction, and is the aunt of Margaret Atwood, a Canadian poet, novelist, literary critic, essayist, inventor, and environmental activist?
Sentence (from "Margaret Atwood"): She is a winner of the Arthur C. Clarke Award and Prince of Asturias Award for Literature, has been shortlisted for the Booker Prize five times, winning once, and has been a finalist for the Governor General's Award several times, winning twice.
Relevant evidence: No