Construction workers in orange and yellow vests working on a city street.
The street is empty.
A street cannot be filled with construction workers working and be empty at the same time.
exists e1 s1 x1 x2 x3 x4 x5 x6.(on(e1,x5) & n_street(x5) & of(x5,x6) & n_city(x6) & Actor(e1,x1) & v_work(e1) & in(x1,x3) & n_vest(x3) & a_yellow(s1) & Theme(s1,x3) & of(x3,x4) & n_orange(x4) & n_worker(x1) & of(x1,x2) & n_construction(x2))
exists s1 x1.(n_street(x1) & Theme(s1,x1) & a_empty(s1))