Table: argentinagrandprix1958
Columns: driver
constructor
laps
time_retired
grid

Question: Who was driving the Maserati with a Grid smaller than 6, and a Time/Retired of +2 laps?
SQL: SELECT "driver" FROM argentinagrandprix1958 WHERE "constructor" = 'maserati' AND "grid" < 6 AND "time_retired" = '+2 laps'

Question: What's the average Grid for a Maserati with less than 80 laps, and a Time/Retired of +2 laps?
SQL: SELECT AVG("grid") FROM argentinagrandprix1958 WHERE "laps" < 80 AND "constructor" = 'maserati' AND "time_retired" = '+2 laps'

Question: What were the lowest laps of Luigi Musso driving a Ferrari with a Grid larger than 2?
SQL: SELECT MIN("laps") FROM argentinagrandprix1958 WHERE "constructor" = 'ferrari' AND "grid" > 2 AND "driver" = 'luigi musso'