4 people standing next to a fire cooking a meal
The group is a family with two children.
4 people standing next to a fire cooking a meal is not necessarily a family.
exists e2 e1 x1 x2 x3 x4.(a_topic(x1) & for(e1,e2) & Theme(e2,x4) & Actor(e2,x2) & v_cook(e2) & n_meal(x4) & to(e1,x3) & n_fire(x3) & r_next(e1) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1) & n_date(x1) & a_date_day_04(x1) & a_date_day_04(x1))
exists p1 x1.(n_group(x1) & exists x2 x3.((x1 = x2) & with(x2,x3) & n_child(x3) & card_eq_2(x3) & n_family(x2)))