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

Question: What driver has a Time/Retired of 2:16:38.0?
SQL: SELECT "driver" FROM "classification" WHERE "time_retired"='2:16:38.0';

Question: What time/retired for grid 18?
SQL: SELECT "time_retired" FROM "classification" WHERE "grid"=18;