What is the name of the building with the largest height?
select name from buildings order by height desc limit 1
How many stories does that building have?
select stories from buildings order by height desc limit 1
What is the height of that building?
select height from buildings order by height desc limit 1
What city is that building in?
select city from buildings order by height desc limit 1
How many stories does the building with the smallest height have?
select stories from buildings order by height limit 1