Question: how many gold medals did australia win in the 2000 olympics
[{'answer': '16'}, {'provenance': [{'wikipedia_id': '916454', 'title': '2000 Summer Olympics medal table', 'section': 'Section::::Abstract.', 'start_paragraph_id': 2, 'end_paragraph_id': 2, 'meta': {'evidence_span': ['16', 'The United States won the most medals overall with 93, as well as the most gold (37) medals. Host nation Australia finished the Games with 58 medals overall (16\xa0gold, 25\xa0silver, and 17\xa0bronze).', 'Host nation Australia finished the Games with 58 medals overall (16 gold, 25 silver, and 17 bronze)']}}]}]