A man wearing a green robe and white hat is walking in front of an orange wall.
the man is wearing a purple hat.
Either the man is wearing a purple hat or a white hat.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(in(e2,x6) & of(x6,x7) & n_wall(x7) & of(x7,x8) & n_orange(x8) & n_front(x6) & Actor(e2,x1) & v_walk(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_hat(x5) & a_white(s2) & Theme(s2,x5) & n_robe(x4) & a_green(s1) & Theme(s1,x4) & subset_of(x5,x3) & subset_of(x4,x3) & (x1 = x2) & n_man(x1))
exists e1 s1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_hat(x2) & a_purple(s1) & Theme(s1,x2))