Two people are standing next to a waterway canal.
Some people are about to get on a boat.
People standing next to a canal can have many purposes in mind so it can not be assumed they are about to get on a boat.
exists e1 x1 x2 x3.(to(e1,x2) & n_canal(x2) & of(x2,x3) & n_waterway(x3) & r_next(e1) & Actor(e1,x1) & v_stand(e1) & n_people(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_boat(x2) & Actor(e1,x1) & v_get(e1)) & n_people(x1))