Three children are playing soccer outside.
Children playing.
Children are playing outside.
exists e1 s1 x1 x2.(a_outside(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_soccer(x2) & n_child(x1) & card_eq_3(x1))
exists s1 x1 x2.(n_playing(x1) & (x1 = x2) & ne_nam_children(x2) & a_.(s1) & Theme(s1,x1) & a_topic(x1))