CREATE TABLE table_name_70 (first_class_team VARCHAR, date_of_birth VARCHAR)

What is the first class team of the player born on 23 February 1973?
SELECT first_class_team FROM table_name_70 WHERE date_of_birth = "23 february 1973"
SELECT "first_class_team" FROM "table_name_70" WHERE "23 february 1973" = "date_of_birth"