CREATE TABLE "season_review" (
  "round" real,
  "grand_prix" text,
  "date" text,
  "location" text,
  "pole_position" text,
  "fastest_lap" text,
  "winning_driver" text,
  "winning_constructor" text,
  "report" text
);

Question: What is the number of pole position with a round of 15?
SQL: SELECT COUNT("pole_position") FROM "season_review" WHERE "round"=15;

Question: What is the date of the circuit gilles villeneuve?
SQL: SELECT "date" FROM "season_review" WHERE "location"='Circuit Gilles Villeneuve';

Question: What is the location of thierry boutsen?
SQL: SELECT "location" FROM "season_review" WHERE "fastest_lap"='Thierry Boutsen';