CREATE TABLE table_name_20 (race VARCHAR2, date VARCHAR2, event VARCHAR2)

Which Race has a Date of 31st may 1953, and an Event of grand prix de l'albigeois final?
SELECT race FROM table_name_20 WHERE date = "31st may 1953" AND event = "grand prix de l'albigeois final"
SELECT "race" FROM "table_name_20" WHERE "31st may 1953" = "date" AND "event" = "grand prix de l'albigeois final"