With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mickey Rooney appeared in a film that was based on the book The Black Stallion by Walter Farley.
text_B: The Kingsburg Police Department -LRB- KPD -RRB- is responsible for policing the incorporated city of Kingsburg , California in the United States .. The Chief of Police is Neil Dadian .. Chief of Police. Chief of Police
not_related.