Table: grand_prix_2001
Columns: driver
constructor
laps
time_retired
grid

Question: What is the time of the driver on grid 7?
SQL: SELECT "time_retired" FROM grand_prix_2001 WHERE "grid" = 7

Question: Which Constructor has grid 2?
SQL: SELECT "constructor" FROM grand_prix_2001 WHERE "grid" = 2

Question: What is the highest grid that has 55 laps?
SQL: SELECT MAX("grid") FROM grand_prix_2001 WHERE "laps" = 55