Tell me the names of all the cities.
select official_name from city
Tell me the city status of "Grand Falls/Grand-Sault".
select status from city where official_name = "Grand falls/grand-Sault"
Which of the cities are not towns?
select official_name from city where status != "Town"
Which city status is the most common?
select status from city group by status order by count(*) desc limit 1