Boy in sunglasses walking in the ocean.
The frames on the sunglasses are black.
There is nothing to suggest that the sunglasses are black.
exists e1 s1 x1 x2 x3.(n_ocean(x3) & ne_nam_boy(s1) & a_topic(s1) & in(s1,x1) & in(e1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_sunglass(x1))
exists s1 x1 x2.(n_sunglass(x2) & n_frame(x1) & Theme(s1,x1) & a_black(s1) & on(x1,x2))