With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Katherine Heigl appeared in a science fiction television series.
text_B: Commercial Point is a village in Pickaway County , Ohio , United States .. United States. United States. Ohio. Ohio. County. List of counties in Ohio. Pickaway. Pickaway County, Ohio. village. village ( United States )#Ohio. Pickaway County. Pickaway County, Ohio. The population was 1,582 at the 2010 census .. 2010 United States Census. 2010 census. 2010 United States Census
not_related.