takes a look at 5 alternative housing options 
(ROOT (S (VP (VBZ takes) (NP (NP (DT a) (NN look)) (PP (IN at) (NP (CD 5) (NML (JJ alternative) (NN housing)) (NNS options)))))))
(ROOT (S (VP (VBZ ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (CD ) (NML (JJ ) (NN )) (NNS )))))))