Two young kids are playing in the grass.
Two girls are playing.
Girls can refer to any age group of women.
exists e1 s1 x1 x2.(n_grass(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_kid(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1.(Actor(e1,x1) & v_play(e1) & n_girl(x1) & card_eq_2(x1))