Table: canadian_grand_prix_1986
Columns: driver
constructor
laps
time_retired
grid

Question: What driver has 44 laps?
SQL: SELECT "driver" FROM canadian_grand_prix_1986 WHERE "laps" = 44

Question: What is the average laps for a grid larger than 2, for a ferrari that got in an accident?
SQL: SELECT AVG("laps") FROM canadian_grand_prix_1986 WHERE "grid" > 2 AND "time_retired" = 'accident' AND "constructor" = 'ferrari'