A man is holding a Quiznos Sub sign.
The man is holding a sign for Pizza Hut.
One does not hold a quiznos sign and a pizza hut sign at the same time.
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_sign(x2) & (x2 = x4) & ne_org_sub(x4) & (x2 = x3) & ne_org_quiznos(x3) & n_man(x1))
exists e1 x1 x2 x3 x4.(ne_geo_hut(x3) & (x3 = x4) & ne_geo_pizza(x4) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & for(x2,x3) & n_sign(x2))