With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lily James began her professional acting career in 1900.
text_B: Lily Chloe Ninette Thomson -LRB- born 5 April 1989 -RRB- , known as Lily James , is an English actress .. She played Lady Rose Aldridge in the ITV period drama Downton Abbey and the title role in the 2015 Disney film Cinderella .. Downton Abbey. Downton Abbey. Cinderella. Cinderella ( 2015 Disney film ). ITV. ITV ( TV network ). James began her professional acting career as Ethel Brown in the 2010 BBC production Just William .. Just William. Just William ( 2010 TV series ). BBC. BBC. In 2011 and 2012 , she earned warm reviews in several London theatre productions .. She began to appear in Hollywood films in 2012 , with roles in Wrath of the Titans and Fast Girls , and was seen in further television roles , including that of Countess Natasha Rostova in the 2016 BBC historical drama series War & Peace .. War & Peace. War & Peace ( 2016 TV series ). Wrath of the Titans. Wrath of the Titans. Fast Girls. Fast Girls ( film ). Natasha Rostova. Natasha Rostova. BBC. BBC
related.