signs is just another unoriginal run of the mill sci-fi film with a flimsy ending and lots of hype . 
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(ROOT (S (NP (NNS )) (VP (VBZ ) (NP (NP (RB ) (DT ) (JJ ) (NML (NML (NN )) (PP (IN ) (NP (DT ) (NN )))) (NML (NN ) (NN )) (NN )) (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (CC ) (NP (NP (NNS )) (PP (IN ) (NP (NN )))))))) (. )))