Guy with a beard holds a child in a blue hat.
The man does not have a beard.
There is either a guy with a beard or the man does not have a beard.
exists e1 s1 x1 x2 x3 x4.(ne_nam_guy(x1) & in(e1,x4) & n_hat(x4) & a_blue(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_hold(e1) & n_child(x3) & with(x1,x2) & n_beard(x2))
exists x1.(n_man(x1) & -exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_beard(x2)))