A boy running on the sidewalk in front of a blue building.
The boy sits on the sidewalk in front of a blue building.
one boy is running while the other one is sitting
exists e1 s1 x1 x2 x3 x4 x5.(n_sidewalk(x3) & a_topic(x1) & in(e1,x4) & of(x4,x5) & n_building(x5) & a_blue(s1) & Theme(s1,x5) & n_front(x4) & on(e1,x3) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_boy(x1))
exists e1 s1 x1 x2 x3 x4.(n_sidewalk(x2) & n_boy(x1) & in(e1,x3) & of(x3,x4) & n_building(x4) & a_blue(s1) & Theme(s1,x4) & n_front(x3) & on(e1,x2) & Actor(e1,x1) & v_sit(e1))