Question: Which Year has a Competition of Olympic Games, and a Venue of Atlanta, United States?
SQL: SELECT AVG("Year") FROM "2-15671752-1" WHERE "Competition" = 'Olympic Games' AND "Venue" = 'Atlanta, United States';

Question: Which Competition has a Year of 1993?
SQL: SELECT "Competition" FROM "2-15671752-1" WHERE "Year" = 1993.0;

Question: Which Notes has a Competition of Venice Marathon?
SQL: SELECT "Notes" FROM "2-15671752-1" WHERE "Competition" = 'Venice Marathon';

Question: Which Year has a Venue of Atlanta, United States?
SQL: SELECT "Year" FROM "2-15671752-1" WHERE "Venue" = 'Atlanta, United States';

Question: Which Notes has a Venue of Barcelona, Spain?
SQL: SELECT "Notes" FROM "2-15671752-1" WHERE "Venue" = 'Barcelona, Spain';

Question: Which Event has a Year of 1986?
SQL: SELECT "Event" FROM "2-15671752-1" WHERE "Year" = 1986.0;