Question: how many times does the bride and bridegroom walk around the fire during the hindu wedding ceremony
[{'answer': 'seven', 'provenance': [{'wikipedia_id': '2235585', 'title': 'Hindu wedding', 'start_paragraph_id': 2, 'start_character': 371, 'end_paragraph_id': 2, 'end_character': 376, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]