Three children running down a grassy hillside.
Three children are playing outside.
If you are running down a grassy hillside then you are outside.
exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & a_down(s2) & Manner(e1,s2) & Theme(e1,x3) & Actor(e1,x2) & v_run(e1) & n_hillside(x3) & a_grassy(s1) & Theme(s1,x3) & (x1 = x2) & n_child(x1) & card_eq_3(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_outside(x2) & n_child(x1) & card_eq_3(x1))