With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Iron Fist is also called Marvel's Iron Fist.
text_B: Aeolosaurini is an extinct clade of titanosaurian dinosaurs known from the late Cretaceous period of Argentina and Brazil .. extinct. extinct. clade. clade. Cretaceous. Cretaceous. Argentina. Argentina. Brazil. Brazil. Thomas Holtz -LRB- 2011 -RRB- assigned Adamantisaurus , Aeolosaurus , Gondwanatitan , Muyelensaurus , Panamericansaurus , Pitekunsaurus and Rinconsaurus to Aeolosauridae .. Adamantisaurus. Adamantisaurus. Aeolosaurus. Aeolosaurus. Gondwanatitan. Gondwanatitan. Muyelensaurus. Muyelensaurus. Panamericansaurus. Panamericansaurus. Pitekunsaurus. Pitekunsaurus. Rinconsaurus. Rinconsaurus. Rodrigo M. Santucci and Antonio C. de Arruda-Campos -LRB- 2011 -RRB- in their cladistic analysis found Aeolosaurus , Gondwanatitan , Maxakalisaurus , Panamericansaurus and Rinconsaurus to be aeolosaurids .. Aeolosaurus. Aeolosaurus. Gondwanatitan. Gondwanatitan. Maxakalisaurus. Maxakalisaurus. Panamericansaurus. Panamericansaurus. Rinconsaurus. Rinconsaurus. cladistic. cladistic
not_related.