CREATE TABLE table_name_94 (preliminaries NUMBER, evening_gown VARCHAR2)

What is the lowest Preliminary score of a contestant that has an Evening Gown score of 8.472?
SELECT MIN(preliminaries) FROM table_name_94 WHERE evening_gown = 8.472
SELECT MIN("preliminaries") FROM "table_name_94" WHERE "evening_gown" = 8.472