With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Rihanna has lost twelve American Music Awards.
text_B: Smart Village is a high-technology business district in the city of 6th of October , Egypt , established by Republican Decree no. 355 in 2000 , with activities starting in 2001 .. 6th of October. 6th of October ( city ). Egypt. Egypt. It is located on the Cairo-Alexandria Desert Road , slightly west of Cairo .. Cairo-Alexandria Desert Road. Cairo–Alexandria desert road. Cairo. Cairo. Smart Village occupies an area of 450 feddans .. feddans. feddan
not_related.