With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Serena Williams plays tennis.
text_B: The Ooty Municipal Market is located in the Nilgiris district in Tamil Nadu .. the Nilgiris. The Nilgiris District. Tamil Nadu. Tamil Nadu. Ooty. Ooty. It is one of the largest retail markets in India .. The market is the most important shopping centre in Ooty and utilized by the people for shopping vegetables , fruits and groceries .. Ooty. Ooty
not_related.