With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Vladimir Putin served as a KGB Foreign Intelligence Officer for 16 years.
text_B: American Tea Room is a specialty tea and tea accessory retailer , web store , and cafe based in Beverly Hills , California .. Beverly Hills. Beverly Hills. California. California. Tea. Tea. tea. tea. retailer. retailer. web store. web store. cafe. cafe. Founded in 2003 , American Tea Room is opening a second location in Downtown Los Angeles in 2015 , and planning on additional locations in Orange County and New York City .. Tea. Tea. Downtown Los Angeles. Downtown Los Angeles. Orange County. Orange County, California. New York City. New York City
not_related.