Two men building a set like for a play maybe.
Two men building a set indoors.
Plays generally take place indoors, so it is likely that the set would also be built indoors.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(x1) & for(e1,s2) & Theme(s2,x2) & a_like(s2) & a_maybe(s1) & Manner(e1,s1) & for(e1,x4) & n_play(x4) & Theme(e1,x3) & Actor(e1,x2) & v_build(e1) & n_set(x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_build(e1) & n_indoor(x3) & of(x3,x4) & n_set(x4) & (x1 = x2) & n_man(x1) & card_eq_2(x1))