A man stands on the side of a street in a doorway.
A gentleman stands on the sidewalk in the entryway to a tall building.
Every man is not a gentleman and every entryway is not a doorway to a tall building.
exists e1 x1 x2 x3 x4.(n_side(x2) & in(e1,x4) & n_doorway(x4) & on(e1,x2) & of(x2,x3) & n_street(x3) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
exists e1 s1 x1 x2 x3 x4.(n_entryway(x3) & n_sidewalk(x2) & in(e1,x3) & to(x3,x4) & n_building(x4) & a_tall(s1) & Theme(s1,x4) & on(e1,x2) & Actor(e1,x1) & v_stand(e1) & n_gentleman(x1))