With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Thirteen was directed by Catherine Hardwicke.
text_B: Pich Kuh -LRB- پيچكوه , also Romanized as Pich Kuh ; also known as Pich Kuh-e ` Olya -RRB- is a village in Kuhestan Rural District , Rostaq District , Darab County , Fars Province , Iran .. Province. Provinces of Iran. Fars. Fars Province. County. Counties of Iran. Darab. Darab County. Rostaq. Rostaq District. Rural District. Rural Districts of Iran. Kuhestan. Kuhestan Rural District ( Fars Province ). Kuhestan Rural District. Kuhestan Rural District ( Fars Province ). Rostaq District. Rostaq District. Darab County. Darab County. Fars Province. Fars Province. Iran. Iran. At the 2006 census , its population was 25 , in 6 families .
not_related.