Question: how many members does mar a lago have
[{'answer': '500', 'provenance': [{'wikipedia_id': '1452754', 'title': 'Mar-a-Lago', 'start_paragraph_id': 30, 'start_character': 20, 'end_paragraph_id': 30, 'end_character': 23, 'bleu_score': 1.0, 'section': 'Section::::The Mar-a-Lago Club.\n'}]}, {'provenance': [{'wikipedia_id': '1452754', 'title': 'Mar-a-Lago', 'start_paragraph_id': 30, 'start_character': 0, 'end_paragraph_id': 30, 'end_character': 440, 'bleu_score': 0.9716239638199891, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14347864006794577119}, 'section': 'Section::::The Mar-a-Lago Club.\n'}]}]