Man in a bench watching another man sleeping.
They are shopping
The man couldn't be on a bench watching while also shopping.
exists e1 e2 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_watch(e2) & Actor(e1,x5) & v_sleep(e1) & (x4 = x5) & n_man(x4) & -(x4 = x1) & n_man(x1) & n_man(x1) & (x2 = x3) & n_bench(x2))
exists p1 x1.(n_thing(x1) & exists x2.((x1 = x2) & n_shop(x2)))