A man is showcasing various types of seafood on a stick, including starfish.
A man is displaying different kinds of seafood for sale.
Showing various types of seafood does not imply it is for sale.
exists e1 s1 x1 x2 x3 x4 x5.(Theme(e1,x2) & Actor(e1,x1) & v_showcase(e1) & include(x2,x5) & n_starfish(x5) & on(x2,x4) & n_stick(x4) & of(x2,x3) & n_seafood(x3) & n_type(x2) & a_various(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2 x3 x4 x5.(n_kind(x3) & Theme(e1,x2) & Actor(e1,x1) & v_display(e1) & for(x2,x5) & n_sale(x5) & of(x2,x4) & n_seafood(x4) & -(x2 = x3) & n_kind(x2) & n_man(x1))