Many businessmen and women at a social event.
Small children are at a birthday party.
businessmen and women means adults not small children
exists s1 s2 x1 x2 x3.(a_topic(s1) & subset_of(x2,s1) & at(x2,x3) & n_event(x3) & a_social(s2) & Theme(s2,x3) & n_woman(x2) & subset_of(x1,s1) & n_businessman(x1) & n_quantity(x1))
exists p1 s1 x1.(exists x2 x3.(at(x1,x2) & n_party(x2) & of(x2,x3) & n_birthday(x3)) & n_child(x1) & a_small(s1) & Theme(s1,x1))