A lady is giving a presentation to an all-female class.
There are a lot of women in the room
The lady may not be giving a presentation to a class of women.
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 p1 x1 x2.(n_room(x2) & in(p1,x2) & exists x3 x4.((x1 = x3) & of(x3,x4) & n_woman(x4) & n_lot(x3)))