CREATE TABLE table_48218 ("Category" TEXT, "Speed  ( km/h ) " FLOAT, "Speed  ( mph ) " FLOAT, "Vehicle" TEXT, "Pilot" TEXT, "Date" TEXT)

In which category is Frank Scarabino a pilot?
SELECT "Category" FROM table_48218 WHERE "Pilot" = 'frank scarabino'
SELECT "Category" FROM "table_48218" WHERE "Pilot" = 'frank scarabino'