With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Amsterdam was the place for diamonds.
text_B: London & Regional Properties -LRB- L&R -RRB- is a property company based in London , United Kingdom .. property company. Real estate development. London. London. It is one of the largest privately held property companies in Europe .. privately held. privately held company. L&R was founded in 1987 by the brothers Richard Livingstone , a chartered surveyor , and his brother Ian , a former optometrist , who are described by the Irish Independent as `` secretive '' .. Richard Livingstone. Richard Livingstone ( businessman ). Ian. Ian Livingstone ( property developer ). Irish Independent. Irish Independent. The value of their property empire is estimated at more than $ 5 billion .. L&R has business interests in the United Kingdom , Scandinavia and the Baltic region , Germany , Poland , South Africa , Russia , Ukraine , Switzerland and Central America .. Scandinavia. Scandinavia. Baltic region. Baltic region. Central America. Central America. It manages business , retail and leisure complexes from its offices in London , Stockholm , Moscow , Panama City , St Petersburg , Kiev and Cape Town .. London. London. Panama City. Panama City. St Petersburg. St Petersburg. Kiev. Kiev. Cape Town. Cape Town
not_related.