Customers interacting and watching television in a bar.
the customers are sleeping
People cannot usually be interacting and sleeping at the same time.
exists e1 e2 x1 x2 x3 x4.(in(e2,x4) & n_bar(x4) & Theme(e2,x3) & Actor(e2,x2) & v_watch(e2) & n_television(x3) & n_customer(x2) & Actor(e1,x1) & v_interact(e1) & n_customer(x1))
exists e1 x1.(n_customer(x1) & Actor(e1,x1) & v_sleep(e1))