Question: The Mersey River, is a river in Nova Scotia, Canada, formerly known as what, by the Acadians, descendants of French colonists who settled in Acadia during the 17th and 18th centuries, some of whom are also descended from the Indigenous peoples of the region?
{'answer': 'Rivière Rossignol', 'supporting_facts': [['Mersey River (Nova Scotia)', 0], ['Acadians', 0]]}