Question: who has the most hat tricks in cricket
[{'answer': 'Lasith Malinga of Sri Lanka', 'provenance': [{'wikipedia_id': '1530033', 'title': 'List of One Day International cricket hat-tricks', 'start_paragraph_id': 2, 'start_character': 57, 'end_paragraph_id': 2, 'end_character': 84, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1530033', 'title': 'List of One Day International cricket hat-tricks', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 1111, 'bleu_score': 0.822184479985218, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5607438925347895123}, 'section': 'Section::::Abstract.'}]}]