A firefighter is standing in his uniform holding a hose.
A firefighter is about to extinguish a fire.
A firefighter can hold a hose and not be about to extinguish a fire.
exists e1 e2 x1 x2 x3.(for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_hold(e2) & n_hose(x3) & in(e1,x2) & n_uniform(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_stand(e1) & n_firefighter(x1))
exists p1 s1 x1.(Topic(s1,p1) & Actor(s1,x1) & a_about(s1) & exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_extinguish(e1) & n_fire(x2)) & n_firefighter(x1))