Two shirtless men balance on scaffolding.
Two shirtless men building a house.
Two shirtless men balance on scaffolding does not mean that they are building a house.
exists s1 x1 x2 x3.(a_topic(x1) & on(x1,x3) & n_scaffolding(x3) & n_balance(x1) & of(x1,x2) & n_man(x2) & a_shirtless(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_build(e1) & n_house(x3) & (x1 = x2) & n_man(x1) & a_shirtless(s1) & Theme(s1,x1) & card_eq_2(x1))