CREATE TABLE "drivers_and_constructors" (
  "entrant" text,
  "constructor" text,
  "chassis" text,
  "engine" text,
  "tyre" text,
  "driver" text,
  "rounds" text
);

Question: Name the tyre for hb bewaking team ensign with rounds of 13
SQL: SELECT "tyre" FROM "drivers_and_constructors" WHERE "entrant"='hb bewaking team ensign' AND "rounds"='13';

Question: Name the round for engine of ford cosworth dfv 3.0 v8 with chassis fo 751
SQL: SELECT "rounds" FROM "drivers_and_constructors" WHERE "engine"='ford cosworth dfv 3.0 v8' AND "chassis"='751';

Question: Name the chassis for tyre of g and carlos reutemann
SQL: SELECT "chassis" FROM "drivers_and_constructors" WHERE "tyre"='g' AND "driver"='carlos reutemann';

Question: Name the entrant for chassis of gh1
SQL: SELECT "entrant" FROM "drivers_and_constructors" WHERE "chassis"='gh1';

Question: Name the rounds for stanley brm
SQL: SELECT "rounds" FROM "drivers_and_constructors" WHERE "entrant"='stanley brm';