With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Shape of Water (film) is written by Michael Bay only.
text_B: East Rochester is a borough in Beaver County , Pennsylvania , along the Ohio River .. Beaver County. Beaver County, Pennsylvania. Pennsylvania. Pennsylvania. County. List of counties in Pennsylvania. Beaver. Beaver County, Pennsylvania. Ohio River. Ohio River. The population was 567 at the 2010 census .. 2010 census. United States Census 2010
not_related.