CREATE TABLE "125cc_classification" (
  "rider" text,
  "manufacturer" text,
  "laps" text,
  "time_retired" text,
  "grid" text
);

Question: What was the time/retired for the car raced by Simone Grotzkyj?
SQL: SELECT "time_retired" FROM "125cc_classification" WHERE "rider"='simone grotzkyj';

Question: Who was the manufacter of the car with a time/retired of +0.122?
SQL: SELECT "manufacturer" FROM "125cc_classification" WHERE "time_retired"='+0.122';

Question: Who is the manufacturer of the car driven by Bradley Smith?
SQL: SELECT "manufacturer" FROM "125cc_classification" WHERE "rider"='bradley smith';

Question: Who is the driver of the car that started in grid 14?
SQL: SELECT "rider" FROM "125cc_classification" WHERE "grid"='14';

Question: Who is the driver of the car manufactured by ktm, who started in grid 1.
SQL: SELECT "rider" FROM "125cc_classification" WHERE "manufacturer"='ktm' AND "grid"='1';

Question: What was the time/retired of the car that started in grid 4?
SQL: SELECT "time_retired" FROM "125cc_classification" WHERE "grid"='4';