Task: Explanation
Input (English): John Greyson (born March 13, 1960) is a Canadian director, writer, video artist, producer and political activist, whose work frequently deals with gay themes. Greyson is also a professor at York University's film school, where he teaches film and video theory, film production and editing. Question: Who was born first out of directors George Cukor and John Greyson? Answer: George Dewey Cukor
Output (English): John Greyson born March 13, 1960 is a Canadian director, writer, video artist, producer and political activist, whose work frequently deals with gay themes.