A man in a green jacket is smiling.
A man in a shirt is grinning.
No shirt is seen, just a jacket.
exists e1 s1 x1 x2.(Actor(e1,x1) & v_smile(e1) & in(x1,x2) & n_jacket(x2) & a_green(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(Actor(e1,x1) & v_grin(e1) & in(x1,x2) & n_shirt(x2) & n_man(x1))