Question: How many power generating dams are operated along the river that is accessed through the Hiwassee/Ocoee Scenic River State Park?
{'answer': 'Three', 'supporting_facts': [['Hiwassee/Ocoee Scenic River State Park', 0], ['Toccoa/Ocoee River', 0], ['Toccoa/Ocoee River', 2]]}