Question: who is the fastest player in rugby union
[{'answer': 'Carlin Isles', 'provenance': [{'wikipedia_id': '37918250', 'title': 'Carlin Isles', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '37918250', 'title': 'Carlin Isles', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 292, 'bleu_score': 0.5043474825098171, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10414103420933917696}, 'section': 'Section::::Abstract.'}]}]