With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The University of Oxford operates the world's largest wildlife preserve.
text_B: Mirmingeh -LRB- ميرمنگه , also Romanized as Mirmingeh -RRB- is a village in Cheshmeh Kabud Rural District , in the Central District of Harsin County , Kermanshah Province , Iran .. Province. Provinces of Iran. Kermanshah. Kermanshah Province. County. Counties of Iran. Harsin. Harsin County. Central. Central District ( Harsin County ). Rural District. Rural Districts of Iran. Cheshmeh Kabud. Cheshmeh Kabud Rural District. Cheshmeh Kabud Rural District. Cheshmeh Kabud Rural District. Central District. Central District ( Harsin County ). Harsin County. Harsin County. Kermanshah Province. Kermanshah Province. Iran. Iran. At the 2006 census , its population was 112 , in 27 families .
not_related.