Question: The town Oyok is located in a region of Ghana that includes how many districts?
Sentence (from "Western Region (Ghana)"): The Western Region is located in south Ghana, spreads from the Ivory Coast border in the west to the Central region in the east, includes the capital and large twin city of Sekondi-Takoradi on the coast, coastal Axim, and a hilly inland area including Elubo.
Relevant evidence: No