A crowd of people in an outdoor area.
A crowd of people in a basketball arena.
a crowd of people cannot be in a outdoor area or in a basketball arena simultaneously
exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_area(x3) & a_outdoor(s1) & Theme(s1,x3) & of(x1,x2) & n_people(x2) & n_crowd(x1))
exists x1 x2 x3 x4.(a_topic(x1) & in(x1,x3) & n_arena(x3) & of(x3,x4) & n_basketball(x4) & of(x1,x2) & n_people(x2) & n_crowd(x1))