Translation:The school's high wall is green, whereas the hospital's is white.
Az iskola(nak a) magas fala zöld, a kórháznak (a fala) pedig fehér.
Can I omit the second "fala" if I include the longform possessor? Similar to the English solution. Does iz thrn need teice the long form, or is it sufficient in the second half?
The school's high wall is green, whereas the hospital's (wall) is white.