Four firefighters in yellow helmets direct a hose.
Firefighters are trying to put out a fire.
A firefighter that directs a hose does not have to be trying to put out a fire.
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_direct(e1) & n_hose(x3) & in(x1,x2) & n_helmet(x2) & a_yellow(s1) & Theme(s1,x2) & n_firefighter(x1) & card_eq_4(x1))
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 s1 x2.(a_out(s1) & Manner(e2,s1) & Theme(e2,x2) & Actor(e2,x1) & v_put(e2) & n_fire(x2)) & n_firefighter(x1))