With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Evonne Goolagong Cawley was denied Australian citizenship.
text_B: Keldrick Sapp , professionally known as Cyber Sapp is an American record producer and songwriter from Atlanta , Georgia , who is possibly best known for producing Gucci Mane 's single `` Freaky Gurl '' .. songwriter. songwriter. Gucci Mane. Gucci Mane. record producer. record producer. Freaky Gurl. Freaky Gurl. He currently manages Bohagon , who is a part of Sapp 's BLACK CARTEL label .. He has produced for David Banner , P$ C , Bonecrusher , Young Red and Lil Ron , Slim Thug , Paul Wall , 4-IZE , Killer Mike , Soulja Slim and B.G. , among others .. David Banner. David Banner. Bonecrusher. Bone Crusher ( rapper ). Slim Thug. Slim Thug. Paul Wall. Paul Wall. Killer Mike. Killer Mike. Soulja Slim. Soulja Slim
not_related.