Two men getting a document signed
The women are reading a piece of paper
Men are not the same as women.
exists e1 e2 x1 x2 x3 x4.(a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_get(e2) & Theme(e1,x4) & v_sign(e1) & (x3 = x4) & n_document(x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & of(x2,x3) & n_paper(x3) & n_piece(x2))