Kid playing old school game on an old pc.
A child is playing Oregon Trail on an old computer.
Kid playing old school game on an old pc does not imply he is playing Oregon Trail on an old computer.
exists e1 s1 s2 s3 x1 x2 x3.(a_topic(x1) & on(x1,x3) & n_pc(x3) & a_old(s3) & Theme(s3,x3) & n_game(x1) & of(x1,x2) & n_school(x2) & a_old(s2) & Theme(s2,x1) & Actor(e1,x1) & v_play(e1) & a_kid(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4.(ne_per_trail(x2) & (x2 = x3) & ne_per_oregon(x3) & on(e1,x4) & n_computer(x4) & a_old(s1) & Theme(s1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_child(x1))