With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: T-Pain only works in the oil industry.
text_B: Garth Anderson -LRB- born 12 March 1976 -RRB- is a Caymanian footballer who plays as a Midfielder .. Midfielder. Midfielder ( association football ). Caymanian. Cayman Islands. footballer. association football. He has represented the Cayman Islands during World Cup qualifying matches in 2004 and 2008 .. Cayman Islands. Cayman Islands national football team
not_related.