Steam rises from a large outdoor vat as two workers look on.
Workers inspect a malfunctioning steam vat
It is unclear that the steam vat is malfunctioning.
exists e1 p1 s1 s2 x1 x2.(ne_nam_steam(x1) & exists e2 p2 x3.(exists s3.(Theme(s3,x3) & a_on(s3)) & Topic(e2,p2) & Actor(e2,x3) & v_look(e2) & n_worker(x3) & card_eq_2(x3)) & as(e1,p1) & from(e1,x2) & n_vat(x2) & a_outdoor(s2) & Theme(s2,x2) & a_large(s1) & Theme(s1,x2) & Actor(e1,x1) & v_rise(e1))
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_inspect(e1) & n_vat(x2) & of(x2,x4) & n_steam(x4) & of(x2,x3) & n_malfunctioning(x3) & n_worker(x1))