With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Sansa Stark is played by a performer.
text_B: T17 may refer to  :. T17 Staghound Armored Car. T17 Staghound Armored Car. T17 Armored Car. T17 line , a Stockholm Metro line running from Akeshov to Skarpnack. T17 line. T17 line. T-17 tank , a Soviet Union tank design of the interwar years. T-17 tank. T-17 tank. 2C-T-17 , a psychedelic phenethylamine of the 2C family. 2C-T-17. 2C-T-17. SAAB-MFI T-17 , a prop-powered aircraft. SAAB-MFI T-17. SAAB-MFI T-17. Thorp T-17 , a 1958 aircraft. Thorp T-17. Thorp T-17. Frigidaire T17E3 , a MG151 derivative built in the US. MG151. MG151. Shanxi Type 17 , a type of Mauser C96 used by the Chinese .. Mauser C96. Mauser C96
not_related.