Cochabamba on classes was sitting to Bolivian way ?
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_6 (NNP_1 Cochabamba)) (PP_0 (IN_1 on) (NP_4 (NNS_1 classes)))) (VP_4 (VBD_1 was) (VP_2 (VBG_0 sitting) (PP_2 (TO_0 to) (NP_3 (NNP_1 Bolivian) (NN_3 way)))))) (DOT_0 ?)))