Three children are sitting down at a table eating.
3 kids are eating lunch.
Eating does not imply eating lunch in particular.
exists e1 s1 x1 x2 x3.(at(e1,x2) & n_eating(x2) & of(x2,x3) & n_table(x3) & a_down(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1) & n_child(x1) & card_eq_3(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_lunch(x2) & n_kid(x1) & n_date(x1) & a_date_day_03(x1) & a_date_day_03(x1))