With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Marlon Brando was on a list.
text_B: Acee Blue Eagle -LRB- 17 August 1907 -- 18 June 1959 -RRB- , also named Alex C. McIntosh , Chebon Ahbulah -LRB- Laughing Boy -RRB- , and Lumhee Holot-Tee -LRB- Blue Eagle -RRB- , was a Muscogee Creek-Pawnee-Wichita artist , educator , dancer , and Native American flute player .. Muscogee Creek. Muscogee Creek. Pawnee. Pawnee people. Wichita. Wichita ( tribe ). Native American flute. Native American flute
not_related.