Table: bettiol_salvatore_1986_venice
Columns: year
competition
venue
position
event
notes

Question: Which Year has a Competition of olympic games, and a Venue of atlanta, united states?
SQL: SELECT AVG("year") FROM bettiol_salvatore_1986_venice WHERE "competition" = 'olympic games' AND "venue" = 'atlanta, united states'

Question: Which Competition has a Year of 1993?
SQL: SELECT "competition" FROM bettiol_salvatore_1986_venice WHERE "year" = 1993

Question: Which Notes has a Competition of venice marathon?
SQL: SELECT "notes" FROM bettiol_salvatore_1986_venice WHERE "competition" = 'venice marathon'

Question: Which Year has a Venue of atlanta, united states?
SQL: SELECT "year" FROM bettiol_salvatore_1986_venice WHERE "venue" = 'atlanta, united states'

Question: Which Notes has a Venue of barcelona, spain?
SQL: SELECT "notes" FROM bettiol_salvatore_1986_venice WHERE "venue" = 'barcelona, spain'

Question: Which Event has a Year of 1986?
SQL: SELECT "event" FROM bettiol_salvatore_1986_venice WHERE "year" = 1986