CREATE TABLE table_name_62 (laps NUMBER, driver VARCHAR2, grid VARCHAR2)

What is the lowest laps driver Christian Vietoris with a grid smaller than 6 has?
SELECT MIN(laps) FROM table_name_62 WHERE driver = "christian vietoris" AND grid < 6
SELECT MIN("laps") FROM "table_name_62" WHERE "christian vietoris" = "driver" AND "grid" < 6