Three brown dogs are in the water.
Two of the dogs are white and the other is black.
Three is not same a two.
exists p1 s1 x1 x2.(n_water(x2) & in(x1,x2) & n_dog(x1) & a_brown(s1) & Theme(s1,x1) & card_eq_3(x1))
exists s1 s2 x1 x2 x3.(n_other(x3) & n_dog(x2) & Theme(s2,x3) & a_black(s2) & Theme(s1,x1) & a_white(s1) & of(x1,x2) & n_thing(x1) & card_eq_2(x1))