Three men in striped shirts carry flags.
Three men on a bike without shirts
Three men in striped shirts carry flags while there are three men without shirts that ride bikes.
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_carry(e1) & n_flag(x3) & in(x1,x2) & n_shirt(x2) & a_striped(s1) & Theme(s1,x2) & n_man(x1) & card_eq_3(x1))
exists x1 x2.(a_topic(x1) & -exists x3.(with(x1,x3) & n_shirt(x3)) & on(x1,x2) & n_bike(x2) & n_man(x1) & card_eq_3(x1))