An old asian man sits on a subway train.
An Asian man is driving in his car.
A subway train is a different type of vehicle than a car.
exists e1 s1 s2 x1 x2 x3.(on(e1,x2) & n_train(x2) & of(x2,x3) & n_subway(x3) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & a_asian(s2) & Theme(s2,x1) & a_old(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(in(e1,x2) & n_car(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_drive(e1) & n_man(x1) & a_asian(s1) & Theme(s1,x1))