With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Didier Drogba is a sheep.
text_B: Manuherikia may refer to the following in New Zealand  :. Manuherikia -LRB- genus -RRB- , genus of Miocene ducks. Manuherikia Group , sediments -LRB- geological terminology -RRB-. Manuherikia Group. Manuherikia Group. geological. Geology. Manuherikia -LRB- New Zealand electorate -RRB- , former electorate -LRB- 1866 -- 1870 -RRB-. Manuherikia River , a river in Central Otago. Manuherikia River. Manuherikia River. Central Otago. Central Otago. Manuherikia Valley in Central Otago. Manuherikia Valley. Manuherikia Valley. Central Otago. Central Otago
not_related.