With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ad-Rock is married to an American born in 1945.
text_B: Thabiso Maile -LRB- born 27 January 1987 -RRB- is a Mosotho footballer who currently plays as a defender for Lerotholi Polytechnic .. Lerotholi Polytechnic. Lerotholi Polytechnic. Mosotho. Lesotho. footballer. association football. He has won seven caps and scored two goals for the Lesotho national football team since 2006 .. Lesotho. Lesotho national football team. Lesotho national football team. Lesotho national football team
not_related.