Two black and white dogs and one has something blue in its mouth.
Two dogs are outside.
Dogs are not necessarily outside.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6.(Theme(e1,x4) & Actor(e1,x1) & v_have(e1) & in(x4,x6) & n_mouth(x6) & of(x6,x2) & n_thing(x2) & Theme(s3,x5) & a_blue(s3) & (x4 = x5) & n_thing(x4) & subset_of(x3,x1) & n_thing(x3) & card_eq_1(x3) & subset_of(x2,x1) & n_dog(x2) & a_white(s2) & Theme(s2,x2) & a_black(s1) & Theme(s1,x2) & card_eq_2(x2))
exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_dog(x1) & card_eq_2(x1))