Table: australian_endurance_1986
Columns: round
race_name
circuit
city_state
date
winner_s
team

Question: What is the name of the race from round 1?
SQL: SELECT "race_name" FROM australian_endurance_1986 WHERE "round" = 1

Question: Which race was in Sydney, New South Wales?
SQL: SELECT "race_name" FROM australian_endurance_1986 WHERE "city_state" = 'sydney, new south wales'

Question: Which circuit had a round larger than 5?
SQL: SELECT "circuit" FROM australian_endurance_1986 WHERE "round" > 5