Two mountaineers are looking ahead on a snowy trail.
Two mountaineers are about to embark on an expedition.
Just because the mountaineers are looking ahead doesn't necessarily mean they're about to embark on an expedition.
exists e1 s1 s2 x1 x2.(a_ahead(s2) & Manner(e1,s2) & on(e1,x2) & n_trail(x2) & a_snowy(s1) & Theme(s1,x2) & Actor(e1,x1) & v_look(e1) & n_mountaineer(x1) & card_eq_2(x1))
exists p1 s1 x1.(Topic(s1,p1) & Actor(s1,x1) & a_about(s1) & exists e1 x2.(on(e1,x2) & n_expedition(x2) & Actor(e1,x1) & v_embark(e1)) & n_mountaineer(x1) & card_eq_2(x1))