CREATE TABLE table_10935548_1 (production_code VARCHAR(255), written_by VARCHAR(255), original_air_date VARCHAR(255))
What is the production code of the episode written by José Molina that aired on October 12, 2004?
    
SQL: SELECT production_code FROM table_10935548_1 WHERE written_by = "José Molina" AND original_air_date = "October 12, 2004"