A lady is giving a presentation to an all-female class.
The lady is teaching Women's Studies.
The lady may not be teaching a presentation.
exists e1 s1 x1 x2 x3.(to(e1,x3) & n_class(x3) & a_all-female(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_give(e1) & n_presentation(x2) & n_lady(x1))
exists e1 x1 x2 x3.(n_study(x3) & of(x3,x2) & ne_org_women(x2) & n_lady(x1) & Theme(e1,x3) & Actor(e1,x1) & v_teach(e1))