Three children getting a snack.
Three kids are eating.
Kids are eating a snack in intervals in the school.
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_get(e1) & n_snack(x3) & (x1 = x2) & n_child(x1) & card_eq_3(x1))
exists e1 x1.(Actor(e1,x1) & v_eat(e1) & n_kid(x1) & card_eq_3(x1))