With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Prestige stars Michael Caine, Scarlett Johansson, Piper Perabo, Andy Serkis, and Rebecca Hall.
text_B: Carmel Jackson -LRB- also Roberts -RRB- is a fictional character from the BBC soap opera EastEnders , played by Judith Jacob from 5 June 1986 to 24 August 1989 .. Judith Jacob. Judith Jacob. fictional character. fictional character. BBC. BBC. soap opera. soap opera. EastEnders. EastEnders. Carmel , a Health Visitor , was initially introduced in a recurring , minor role in 1986 .. Health Visitor. Health Visitor. Producers saw potential in the character , and script writers were asked to develop more prominent storylines , and Carmel became a regular character .. She is portrayed as a well-meaning , caring individual who is forever getting everyone 's problems dumped on her .. She is featured in storylines about domestic violence and various family and career upsets .. Jacob remained in the role until 1989 , when she opted to leave .. Off-screen , the character was the subject of criticism regarding the portrayal of her profession from the Health Visitors Association .
not_related.