Question: who has hit the most 180s in darts
[{'answer': 'Gary Anderson', 'provenance': [{'wikipedia_id': '6920895', 'title': 'PDC World Darts Championship', 'start_paragraph_id': 3, 'start_character': 351, 'end_paragraph_id': 3, 'end_character': 364, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]