Question: In 1970, a bridge built in 1890 was demolished in this place populated through the centuries by a series of ethnic groups new to the area, such as the Irish, Polish, and African Americans?
{'answer': 'Sheridan Hollow', 'supporting_facts': [['Hawk Street Viaduct', 0], ['Hawk Street Viaduct', 1], ['Sheridan Hollow, Albany, New York', 0], ['Sheridan Hollow, Albany, New York', 4]]}