With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lee Harvey Oswald was arrested for murdering a FBI agent.
text_B: Pratappur is a `` Nagar panchayat '' area of PIlkha constituency of chhattisgarh in India and is a part of the Surajpur District .. Nagar panchayat. Nagar panchayat. constituency. constituency. chhattisgarh. chhattisgarh. India. India. Surajpur District. Surajpur District. Pratappur is nearly 80 km northeast from surajpur and is 45 km away from Ambikapur , which is its nearest big city .. surajpur. surajpur. Ambikapur. Ambikapur, India
not_related.