Table: t_1977_sa_grand_prix
Columns: driver
constructor
laps
time_retired
grid

Question: What Constructor had 66 Laps?
SQL: SELECT "constructor" FROM t_1977_sa_grand_prix WHERE "laps" = 66

Question: With Laps greater than 78, what is the lowest Grid?
SQL: SELECT MIN("grid") FROM t_1977_sa_grand_prix WHERE "laps" > 78

Question: How many Laps with a Grid smaller than 11 did John Watson have?
SQL: SELECT AVG("laps") FROM t_1977_sa_grand_prix WHERE "driver" = 'john watson' AND "grid" < 11

Question: How many Laps with a Grid smaller than 3 did Driver NIki Lauda have?
SQL: SELECT AVG("laps") FROM t_1977_sa_grand_prix WHERE "driver" = 'niki lauda' AND "grid" < 3