A black dog is running through long grass with a colorful toy in its mouth.
A dog is using the bathroom in the house.
The dog could not be running through the grass if it were in the house as there is not grass in a home.
exists e1 s1 s2 s3 x1 x2 x3 x4.(in(e1,x4) & n_mouth(x4) & of(x4,x1) & n_thing(x1) & with(e1,x3) & n_toy(x3) & a_colorful(s3) & Theme(s3,x3) & through(e1,x2) & n_grass(x2) & a_long(s2) & Theme(s2,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_house(x3) & n_bathroom(x2) & Theme(e1,x2) & Actor(e1,x1) & v_use(e1) & in(x2,x3) & n_dog(x1))