A young man and woman interact with an elderly woman in a wheelchair.
A man and women are not talking to an elderly women
The man and woman are talking to an elderly woman, not the opposite.
exists s1 s2 s3 x1 x2 x3 x4 x5.(a_topic(s1) & with(s1,x4) & in(x4,x5) & n_wheelchair(x5) & n_woman(x4) & a_elderly(s3) & Theme(s3,x4) & n_interact(x2) & of(x2,x3) & n_woman(x3) & n_man(x1) & subset_of(x2,s1) & subset_of(x1,s1) & a_young(s2) & Theme(s2,s1))
exists x1 x2 x3.(-exists e1 s1 x4.(to(e1,x4) & n_woman(x4) & a_elderly(s1) & Theme(s1,x4) & Actor(e1,x1) & v_talk(e1)) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))