A crowd of people stand talking in a business district.
A crowd of business people stand in a business district.
A crowd of people does not necessarily include business people.
exists e1 p1 x1 x2.(exists e2 x3 x4.(in(e2,x3) & n_district(x3) & of(x3,x4) & n_business(x4) & Actor(e2,x1) & v_talk(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_people(x2) & n_crowd(x1))
exists e1 x1 x2 x3 x4 x5.(in(e1,x4) & n_district(x4) & of(x4,x5) & n_business(x5) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_people(x2) & of(x2,x3) & n_business(x3) & n_crowd(x1))