Two old men in polo shirts.
A pair of young boys wearing turtlenecks.
Old men are not young boys, and turtlenecks are not polo shirts.
exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x2) & n_shirt(x2) & of(x2,x3) & n_polo(x3) & n_man(x1) & a_old(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & of(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_turtleneck(x4) & (x2 = x3) & n_boy(x2) & a_young(s1) & Theme(s1,x2) & n_pair(x1))