Question: What is a cave diving organisation which was formed in September 1973 that administers and supports cave diving activity in other parts of Australia including the Nullarbor Plain and  a town in inland New South Wales, Australia, located at the junction of the Macquarie and Bell Rivers?
{'answer': 'Cave Divers Association of Australia', 'supporting_facts': [['Cave Divers Association of Australia', 0], ['Cave Divers Association of Australia', 3], ['Wellington, New South Wales', 0]]}