Which Programming language used has a First public release of 1997?
CREATE TABLE "general" (
  "name" text,
  "creator" text,
  "platform_os" text,
  "first_public_release" text,
  "latest_stable_release" text,
  "open_source" text,
  "programming_language_used" text
);
SELECT "programming_language_used" FROM "general" WHERE "first_public_release"='1997';