With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Samantha Robson's middle name is Mary.
text_B: Samantha Jane Robson -LRB- born 22 March 1966 in Wandsworth , London -RRB- is an English actress who played WPC Vicky Hagen in The Bill from 1998 to 2001 .. Wandsworth. Wandsworth. The Bill. The Bill. She has also appeared in Red Dwarf as Pete Tranter 's sister and Murder in Mind .. Red Dwarf. Red Dwarf. Murder in Mind. Murder in Mind ( TV series ). Before working in television , she worked for eighteen months as a lap dancer under the name Shelley at For Your Eyes Only in north west London .. Robson spent three seasons with the Royal Shakespeare Company .. Royal Shakespeare Company. Royal Shakespeare Company
related.