A religious float is surrounded by people at a street festival.
The street festival is outside.
A religious float cannot be at a street festival unless the street festival is outside.
exists e1 s1 x1 x2 x3 x4.(at(e1,x3) & n_festival(x3) & of(x3,x4) & n_street(x4) & Actor(e1,x2) & n_people(x2) & Theme(e1,x1) & v_surround(e1) & n_float(x1) & a_religious(s1) & Theme(s1,x1))
exists s1 x1 x2.(n_festival(x1) & of(x1,x2) & n_street(x2) & Theme(s1,x1) & a_outside(s1))