Five people on a sidewalk.
There are people outside.
Sidewalks are outside, therefore the people are outside.
exists x1 x2.(a_topic(x1) & on(x1,x2) & n_sidewalk(x2) & n_people(x1) & card_eq_5(x1))
exists p1 s1 x1.(a_outside(s1) & Manner(p1,s1) & exists x2.((x1 = x2) & n_people(x2)))