With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Rolling Stones almost split due to tension between Jagger and Richards.
text_B: The River Bain is a river in North Yorkshire , England .. England. England. North Yorkshire. North Yorkshire. As a tributary of the River Ure , it is one of the shortest , named rivers in England .. River Ure. River Ure. England. England. The river is home to the small scale hydroelectricity project River Bain Hydro located at Bainbridge .. Bainbridge. Bainbridge, North Yorkshire. River Bain Hydro. River Bain Hydro
not_related.