Two workers in orange uniforms on a city street filling in concrete.
Three workers in blue uniforms.
Three workers in blue uniforms cannot be two workers in orange uniforms.
exists e1 x1 x2 x3 x4 x5 x6.(in(e1,x6) & n_concrete(x6) & Actor(e1,x1) & v_fill(e1) & in(x1,x2) & on(x2,x4) & n_street(x4) & of(x4,x5) & n_city(x5) & n_uniform(x2) & of(x2,x3) & n_orange(x3) & n_worker(x1) & card_eq_2(x1))
exists s1 x1 x2.(a_topic(x1) & in(x1,x2) & n_uniform(x2) & a_blue(s1) & Theme(s1,x2) & n_worker(x1) & card_eq_3(x1))