Three friends share a coffee.
Three men share a coffee.
The friends could have just as well been women, not necessarily men.
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_share(e1) & n_coffee(x2) & n_friend(x1) & card_eq_3(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_share(e1) & n_coffee(x2) & n_man(x1) & card_eq_3(x1))