Question: how many rings are there in the olympic symbol
[{'answer': 'five', 'provenance': [{'wikipedia_id': '731192', 'title': 'Olympic symbols', 'start_paragraph_id': 1, 'start_character': 490, 'end_paragraph_id': 1, 'end_character': 494, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '731192', 'title': 'Olympic symbols', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 587, 'bleu_score': 0.8366688860956141, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17994282670765768593}, 'section': 'Section::::Rings.\n'}]}]