(S (S (PP (IN In) (BASENP (NN 2004))) (S (NP (NP (BASENP (NNP Afghanistan)) (COMMA ,) (BASENP (NNP India))) (CONJP (COMMA ,) (CC and)) (BASENP (NNP Pakistan))) (VP (VP (VBD cut) (NP (BASENP (PRPD their) (NN number)) (PP (IN of) (BASENP (NNP Polio) (NNS cases))))) (PP (IN by) (BASENP (NN 45) (NN %)))))) (PERIOD .))