With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: A movie in 1975 featured Oliver Reed.
text_B: Pentacosmodon is a mammal genus from the Paleocene of North America , so it lived somewhat after the `` age of the dinosaurs '' .. mammal. mammal. genus. genus. Paleocene. Paleocene. North America. North America. It was a member of the extinct order Multituberculata .. Multituberculata. Multituberculata. extinct. extinct. It 's within the suborder Cimolodonta and family Microcosmodontidae .. Microcosmodontidae. Microcosmodontidae. suborder. suborder. Cimolodonta. Cimolodonta. The genus Pentacosmodon , named by Jepsen in 1940 , is known from the species Pentacosmodon pronus .. genus. genus. Fossil remains of this animal have been found in strata dating to the Upper Paleocene of Wyoming -LRB- United States -RRB- and the Porcupine Hills Formation near the Bow River of Alberta , Canada .. Paleocene. Paleocene. strata. Stratum. Upper Paleocene. Upper Paleocene. Wyoming. Wyoming. Porcupine Hills. Porcupine Hills. Alberta. Alberta. This genus was previously placed within family Djadochtatherioidea .. genus. genus. Djadochtatherioidea. Djadochtatherioidea
not_related.