A man in a Las Vegas t-shirt smiles while meat is being cooked on a grill in the background.
an old man celebrates at a party outside
It is not apparent that the man is at a party.
(x)
exists e1 s1 x1 x2 x3.(at(e1,x2) & n_outside(x2) & of(x2,x3) & n_party(x3) & Actor(e1,x1) & v_celebrate(e1) & n_man(x1) & a_old(s1) & Theme(s1,x1))