A group of runners and walkers posing together for a picture.
Some of the runners are wearing white running shoes.
Just because a group is posing for pictures does not mean they are wearing white running shoes.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & a_together(s1) & Manner(e1,s1) & for(e1,x6) & n_picture(x6) & Actor(e1,x5) & v_pose(e1) & (x1 = x5) & of(x1,x2) & subset_of(x4,x2) & n_walker(x4) & subset_of(x3,x2) & n_runner(x3) & n_group(x1))
exists e1 e2 s1 x1 x2 x3.(n_runner(x2) & Theme(e2,x3) & Actor(e2,x1) & v_wear(e2) & n_shoe(x3) & Actor(e1,x3) & v_run(e1) & a_white(s1) & Theme(s1,x3) & of(x1,x2) & n_thing(x1))