CREATE TABLE table_27819 ("Position" FLOAT, "Sail Number" TEXT, "Yacht" TEXT, "State/Country" TEXT, "Yacht Type" TEXT, "LOA  ( Metres ) " TEXT, "Skipper" TEXT, "Elapsed Time d:hh:mm:ss" TEXT)

What the is the state that the boat is from with LOA of 19.50?
SELECT "State/Country" FROM table_27819 WHERE "LOA (Metres)" = '19.50'
SELECT "State/Country" FROM "table_27819" WHERE "LOA (Metres)" = '19.50'