A police officer walking out of his parked vehicle and about the approach a yellow vehicle.
The police office is off duty.
An off duty police officer does not imply that he cannot approach a vehicle.
exists e1 s1 x1 x2 x3 x4 x6.(n_approach(x6) & a_topic(x1) & all x5 s2.((n_vehicle(x5) & a_yellow(s2) & Theme(s2,x5)) -> (about(e1,x6) & for(x6,x5))) & r_out(e1) & of(e1,x4) & n_vehicle(x4) & a_parked(s1) & Theme(s1,x4) & of(x4,x1) & n_male(x1) & Actor(e1,x3) & v_walk(e1) & (x1 = x3) & n_officer(x1) & of(x1,x2) & n_police(x2))
exists p1 s1 x1 x2.(n_office(x1) & of(x1,x2) & n_police(x2) & a_off(s1) & Manner(p1,s1) & exists x3.((x1 = x3) & n_duty(x3)))