Question: What is the date of birth of the director of film The Secret Of Convict Lake?
Sentence (from "The Secret of Mulan"): This film, written by Katherine Lawrence and Christy Marx, is based on the poem about Hua Mulan, which had been made as a film by Walt Disney Pictures the same year as" Mulan", and combined with elements from another popular 1998 animated film," A Bug's Life".
Relevant evidence: No