CREATE TABLE "tournament_results" (
  "date" text,
  "tournament" text,
  "location" text,
  "winner" text,
  "score" text,
  "1st_prize" real
);

Question: What is the amount of the 1st prize when the Winner was ken green (4)?
SQL: SELECT "1st_prize" FROM "tournament_results" WHERE "winner"='ken green (4)';

Question: What is the date of the Los Angeles open?
SQL: SELECT "date" FROM "tournament_results" WHERE "tournament"='los angeles open';

Question: What is the name of the Tournament on oct 23?
SQL: SELECT "tournament" FROM "tournament_results" WHERE "date"='oct 23';