One black and white dog sleeps while the other two black and white dogs play with a plastic bag.
a pack of wild dogs plays together
Dogs that are together, are not necessarily wild.
(-x)
exists e1 s1 s2 x1 x2.(a_together(s2) & Manner(e1,s2) & Actor(e1,x1) & v_play(e1) & of(x1,x2) & n_dog(x2) & a_wild(s1) & Theme(s1,x2) & n_pack(x1))