With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Naga Chaitanya signed a contract with Indira Productions.
text_B: Robin Duke -LRB- born March 13 , 1954 -RRB- is a Canadian actress , comedian , and voice actress .. actress. actress. comedian. comedian. voice actress. voice actress. Duke may be best known for her work on the television comedy series SCTV and , later , Saturday Night Live .. SCTV. Second City Television. Saturday Night Live. Saturday Night Live. She co-founded Women Fully Clothed , a sketch comedy troupe which toured Canada .. She teaches writing as a faculty member at Humber College in Toronto and has a recurring role playing Wendy Kurtz in the sitcom Schitt 's Creek .. Humber College. Humber College. Toronto. Toronto
not_related.