A construction worker is standing next to a yellow metal structure.
The construction worker at home eating dinner.
Th construction worker cannot be at home if he is next to a yellow metal structure.
exists e1 s1 x1 x2 x3 x4.(to(e1,x3) & n_structure(x3) & of(x3,x4) & n_metal(x4) & a_yellow(s1) & Theme(s1,x3) & r_next(e1) & Actor(e1,x1) & v_stand(e1) & n_worker(x1) & of(x1,x2) & n_construction(x2))
exists x1 x2 x3 x4 x5.(n_worker(x1) & of(x1,x2) & n_construction(x2) & a_topic(x1) & at(x1,x3) & n_dinner(x3) & of(x3,x5) & n_eating(x5) & of(x3,x4) & n_home(x4))