what redeems the film is the cast , particularly the ya-yas themselves . 
(ROOT (S (SBAR (WHNP (WP what)) (S (VP (VBZ redeems) (NP (DT the) (NN film))))) (VP (VBZ is) (NP (NP (DT the) (NN cast)) (, ,) (NP (NP (ADVP (RB particularly)) (DT the) (NNP ya-) (NNP yas)) (NP (PRP themselves))))) (. .)))
(ROOT (S (SBAR (WHNP (WP )) (S (VP (VBZ ) (NP (DT ) (NN ))))) (VP (VBZ ) (NP (NP (DT ) (NN )) (, ) (NP (NP (ADVP (RB )) (DT ) (NNP ) (NNP )) (NP (PRP ))))) (. )))