A black dog pulls a red sleigh
A dog is outside.
If the dog pulls a sleigh, he must be outside because sleighs belong outside.
exists e1 s1 s2 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_pull(e1) & n_sleigh(x2) & a_red(s2) & Theme(s2,x2) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_dog(x1))