How to replace a ceiling fan<br>Check if you need a permit. Some cities require permits when you are changing out ceiling fans. Others just require them if you're moving from a light to a ceiling fan.
Shopping for a ceiling fan sometimes requires a permit.
In order to replace a ceiling fan you need to shop for one, but that never required a permit. I think the system had trouble because it focused on "ceiling fan sometimes requires a permit" and not the shopping part.
( z1 require :ARG0 ( z2 shop :ARG1 ( z3 fan :location ( z4 ceiling ) ) ) :ARG1 ( z5 permit ) :frequency ( z6 sometimes ) )