A small black and white dog.
Two small dogs, one black and one white
One small black dog and one white dogs makes two dogs, both of which are presumably small.
exists s1 s2 s3 x1.(a_topic(x1) & n_dog(x1) & a_white(s3) & Theme(s3,x1) & a_black(s2) & Theme(s2,x1) & a_small(s1) & Theme(s1,x1))
exists s1 s2 x1 x2 x3 x4.(n_white(x4) & card_eq_1(x4) & n_black(x3) & card_eq_1(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_dog(x1) & a_small(s2) & Theme(s2,x1) & card_eq_2(x1) & subset_of(x2,s1) & subset_of(x1,s1) & a_topic(s1))