Two people walking down a sandy road.
People are outdoors
Walking down a sandy road implies that the people are outdoors.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & a_down(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_walk(e1) & n_road(x3) & of(x3,x4) & n_sandy(x4) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists p1 x1.(exists x2.((x1 = x2) & n_outdoors(x2)) & n_people(x1))