Women celebrating a birthday with cake.
Men are celebrating
Men and women are different.
exists e1 x1 x2 x3 x4.(a_topic(x1) & with(e1,x4) & n_cake(x4) & Theme(e1,x3) & Actor(e1,x2) & v_celebrate(e1) & n_birthday(x3) & (x1 = x2) & n_woman(x1))
exists e1 x1.(Actor(e1,x1) & v_celebrate(e1) & n_man(x1))