A snow dog in a red harness.
A chiguagua in a green harness.
A chiguagua is not a snow dog. Red is not the same color as green.
exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_harness(x3) & a_red(s1) & Theme(s1,x3) & n_dog(x1) & of(x1,x2) & n_snow(x2))
exists s1 x1 x2.(a_topic(x1) & in(x1,x2) & n_harness(x2) & a_green(s1) & Theme(s1,x2) & n_chiguagua(x1))