CREATE TABLE "classification" (
  "driver" text,
  "constructor" text,
  "laps" real,
  "time_retired" text,
  "grid" real
);

Question: What is the time/retired for the driver with 16 grids?
SQL: SELECT "time_retired" FROM "classification" WHERE "grid"=16;

Question: What is the smallest grid for a time/retired of 1:56:18.22?
SQL: SELECT MIN("grid") FROM "classification" WHERE "time_retired"='1:56:18.22';