With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: South Park episodes have had Parker only serving as the primary writer.
text_B: Elmalı is a village in the District of Demirozu , Bayburt Province , Turkey .. Province. Provinces of Turkey. Bayburt Province. Bayburt Province. District. Districts of Turkey. Demirozu. Demirozu. District of Demirozu. Demirozu. Turkey. Turkey. As of 2010 it had a population of 168 people .
not_related.