Question: Oak Hill High School serves students from Litchfield, Wales, and what town that is in Androscoggin County, Maine, with a population of 4,876, and was formerly known as Webster?
{'answer': 'Sabattus', 'supporting_facts': [['Oak Hill High School (Maine)', 1], ['Sabattus, Maine', 0], ['Sabattus, Maine', 1], ['Sabattus, Maine', 3]]}