there are n't many conclusive answers in the film , but there is an interesting story of pointed personalities , courage , tragedy and the little guys vs. the big guys . 
(ROOT (S (S (NP (EX there)) (VP (VBP are) (RB n't) (NP (JJ many) (JJ conclusive) (NNS answers)) (PP (IN in) (NP (DT the) (NN film))))) (, ,) (CC but) (S (NP (EX there)) (VP (VBZ is) (NP (NP (DT an) (JJ interesting) (NN story)) (PP (IN of) (NP (NP (VBN pointed) (NNS personalities)) (, ,) (NP (NN courage)) (, ,) (NP (NN tragedy)) (CC and) (NP (NP (DT the) (JJ little) (NNS guys)) (PP (IN vs.) (NP (DT the) (JJ big) (NNS guys))))))))) (. .)))
(ROOT (S (S (NP (EX )) (VP (VBP ) (RB ) (NP (JJ ) (JJ ) (NNS )) (PP (IN ) (NP (DT ) (NN ))))) (, ) (CC ) (S (NP (EX )) (VP (VBZ ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NP (VBN ) (NNS )) (, ) (NP (NN )) (, ) (NP (NN )) (CC ) (NP (NP (DT ) (JJ ) (NNS )) (PP (IN ) (NP (DT ) (JJ ) (NNS ))))))))) (. )))