CREATE TABLE table_31410 ("Rank" FLOAT, "Country/Territory" TEXT, "Miss Earth" TEXT, "Miss Air" FLOAT, "Miss Water" FLOAT, "Miss Fire" FLOAT, "Semifinalists" FLOAT, "Total" FLOAT)

How many semifinalists has Romania had?
SELECT "Semifinalists" FROM table_31410 WHERE "Country/Territory" = 'Romania'
SELECT "Semifinalists" FROM "table_31410" WHERE "Country/Territory" = 'Romania'