One black and white dog sleeps while the other two black and white dogs play with a plastic bag.
One dog is dreaming while the other two are playing and waiting for people to adopt them.
Not all sleeping dogs are dreaming. Just because a dog is playing does not mean they are waiting to be adopted.
(-x)
exists e1 e2 p1 p2 x1 x2.(Topic(e2,p2) & Actor(e2,x2) & v_wait(e2) & exists e4 x3.(Theme(e4,x1) & Actor(e4,x3) & v_adopt(e4) & n_people(x3)) & n_thing(x1) & n_dog(x2) & card_eq_1(x2) & exists e3.(Actor(e3,x1) & v_play(e3)) & -(x1 = x1) & card_eq_2(x1) & while(e1,p1) & Actor(e1,x1) & v_dream(e1) & n_dog(x1) & card_eq_1(x1))