What is the number when birthday is 15 november 1973?
CREATE TABLE table_11950720_4 (no VARCHAR, date_of_birth VARCHAR)
SELECT no FROM table_11950720_4 WHERE date_of_birth = "15 November 1973"
### Context: CREATE TABLE table_11950720_4 (no VARCHAR, date_of_birth VARCHAR) ### Question: What is the number when birthday is 15 november 1973? ### Answer: SELECT no FROM table_11950720_4 WHERE date_of_birth = "15 November 1973"