A man in a suit is sitting at a bus stop.
A man with a suit is sitting inside a bus.
one who is sitting at a bus stop can't be inside a bus
exists e1 x1 x2 x3 x4.(at(e1,x3) & n_stop(x3) & of(x3,x4) & n_bus(x4) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_suit(x2) & n_man(x1))
exists e1 x1 x2 x3.(inside(e1,x3) & n_bus(x3) & Actor(e1,x1) & v_sit(e1) & with(x1,x2) & n_suit(x2) & n_man(x1))