CREATE TABLE table_46186 ("Fin. Pos" CLOB, "Car No." CLOB, "Driver" CLOB, "Team" CLOB, "Laps" CLOB, "Time/Retired" CLOB, "Grid" CLOB, "Laps Led" CLOB, "Points" CLOB)

What grid did the team racing professionals race on?
SELECT "Grid" FROM table_46186 WHERE "Team" = 'racing professionals'
SELECT "Grid" FROM "table_46186" WHERE "Team" = 'racing professionals'