Construction men are climbing wooden supports.
Some men are painting a house.
The men can be climbing wooden supports or they can be painting a house, they can't do both simultaneously.
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_climb(e1) & n_support(x3) & a_wooden(s1) & Theme(s1,x3) & n_man(x1) & of(x1,x2) & n_construction(x2))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_paint(e1) & n_house(x2) & n_man(x1))