Question: When is the director of film Don'T Knock The Ox 's birthday?
Sentence (from "Tony Ianzelo"): Best known for his quiet empathy and unobtrusive camera-work, he worked with the NFB program "Challenge for Change", where he used his skills on such films as "Cree Hunters of Mistassini" with Boyce Richardson, and other projects in Canada's Far North.
Relevant evidence: No