CREATE TABLE table_11540 ("State" TEXT, "Interview" FLOAT, "Swimsuit" FLOAT, "Evening Gown" FLOAT, "Average" FLOAT)

What is the lowest average that has a swimsuit less than 8.966, for west virginia and an evening gown less than 8.711?
SELECT MIN("Average") FROM table_11540 WHERE "Swimsuit" < '8.966' AND "State" = 'west virginia' AND "Evening Gown" < '8.711'
SELECT MIN("Average") FROM "table_11540" WHERE "Evening Gown" < '8.711' AND "State" = 'west virginia' AND "Swimsuit" < '8.966'