CREATE TABLE table_66302 ("Heat" FLOAT, "Lane" FLOAT, "Name" TEXT, "Nationality" TEXT, "Time" TEXT)

What lane number was Hungary and had a heat of 4?
SELECT COUNT("Lane") FROM table_66302 WHERE "Heat" = '4' AND "Nationality" = 'hungary'
SELECT COUNT("Lane") FROM "table_66302" WHERE "Heat" = '4' AND "Nationality" = 'hungary'