Two men are hunched down in front of candles in what appears to be a kind of vigil.
two men are praying at a vigil
Being at a vigil does not necessarily imply that one is praying.
exists e1 s1 x1 x2 x3.(exists e2 p1 x4.(n_thing(x4) & in(e1,x4) & Topic(e2,p1) & Actor(e2,x4) & v_appear(e2) & exists p2 x5 x6.((x4 = x5) & of(x5,x6) & n_vigil(x6) & n_kind(x5))) & in(e1,x2) & of(x2,x3) & n_candle(x3) & n_front(x2) & a_down(s1) & Manner(e1,s1) & Theme(e1,x1) & v_hunch(e1) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(at(e1,x2) & n_vigil(x2) & Actor(e1,x1) & v_pray(e1) & n_man(x1) & card_eq_2(x1))