What is the catalog number of Venus Demilo's A-side?
CREATE TABLE table_name_30 (catalog_number VARCHAR, a_side VARCHAR)
SELECT catalog_number FROM table_name_30 WHERE a_side = "venus demilo"
### Context: CREATE TABLE table_name_30 (catalog_number VARCHAR, a_side VARCHAR) ### Question: What is the catalog number of Venus Demilo's A-side? ### Answer: SELECT catalog_number FROM table_name_30 WHERE a_side = "venus demilo"