Question: what is the location when the year is after 1974 and the date is September 19?
SQL: SELECT "Location" FROM "2-16900662-6" WHERE "Year" > 1974.0 AND "Date" = 'September 19';

Question: what is the location when the year is before 1979 and the result is 19-17?
SQL: SELECT "Location" FROM "2-16900662-6" WHERE "Year" < 1979.0 AND "Result" = '19-17';

Question: what is the result for 1970 at Yankee Stadium?
SQL: SELECT "Result" FROM "2-16900662-6" WHERE "Year" = 1970.0 AND "Location" = 'Yankee Stadium';

Question: what is the year when the location is Yankee Stadium and the result is 23-23
SQL: SELECT AVG("Year") FROM "2-16900662-6" WHERE "Location" = 'Yankee Stadium' AND "Result" = '23-23';