With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Little Boy was dropped by a plane piloted by a robot.
text_B: Manuchehri -LRB- منوچهري , also Romanized as Manuchehri -RRB- is a village in Akhtachi-ye Mahali Rural District , Simmineh District , Bukan County , West Azerbaijan Province , Iran .. Province. Provinces of Iran. West Azerbaijan. West Azerbaijan Province. County. Counties of Iran. Bukan. Bukan County. Simmineh. Simmineh District. Rural District. Rural Districts of Iran. Akhtachi-ye Mahali. Akhtachi-ye Mahali Rural District. Akhtachi-ye Mahali Rural District. Akhtachi-ye Mahali Rural District. Simmineh District. Simmineh District. Bukan County. Bukan County. West Azerbaijan Province. West Azerbaijan Province. Iran. Iran. At the 2006 census , its population was 98 , in 21 families .
not_related.