A woman waving at the camera and smiling.
A woman smiles after passing her test.
Sentence one does not say anything about passing her test.
exists e1 x1 x2 x3 x4 x5.(n_smiling(x5) & n_camera(x4) & subset_of(x5,x3) & subset_of(x4,x3) & a_topic(x1) & at(e1,x3) & Actor(e1,x2) & v_wave(e1) & (x1 = x2) & n_woman(x1))
exists e1 e2 x1 x2.(after(e1,e2) & Theme(e2,x2) & Actor(e2,x1) & v_pass(e2) & n_test(x2) & of(x2,x1) & n_female(x1) & Actor(e1,x1) & v_smile(e1) & n_woman(x1))