CREATE TABLE "preseason" (
  "date" text,
  "opponent" text,
  "score" text,
  "result" text,
  "record" text
);

Question: What is the opponent for the date of august 5?
SQL: SELECT "opponent" FROM "preseason" WHERE "date"='august 5';

Question: What is the result for the date of august 23?
SQL: SELECT "result" FROM "preseason" WHERE "date"='august 23';

Question: When the opponent is houston oilers what is the result?
SQL: SELECT "result" FROM "preseason" WHERE "opponent"='houston oilers';