The tan and white dog is running outside with a tennis ball in its mouth.
A dog is sitting with a tennis ball.
The dog cannot be sitting and running simultaneously.
exists e1 s1 s2 x1 x2 x3 x4.(n_mouth(x4) & of(x4,x1) & n_thing(x1) & n_dog(x1) & a_white(s2) & Theme(s2,x1) & a_tan(s1) & Theme(s1,x1) & in(e1,x4) & with(e1,x2) & n_ball(x2) & of(x2,x3) & n_tennis(x3) & r_outside(e1) & Actor(e1,x1) & v_run(e1))
exists e1 x1 x2 x3.(with(e1,x2) & n_ball(x2) & of(x2,x3) & n_tennis(x3) & Actor(e1,x1) & v_sit(e1) & n_dog(x1))