Question: the upsc consists of how many members besides the chairman
[{'answer': '9 to 11', 'provenance': [{'wikipedia_id': '3201771', 'title': 'Union Public Service Commission', 'start_paragraph_id': 41, 'start_character': 129, 'end_paragraph_id': 41, 'end_character': 136, 'bleu_score': 1.0, 'section': 'Section::::Organisational structure.\n'}]}, {'provenance': [{'wikipedia_id': '3201771', 'title': 'Union Public Service Commission', 'start_paragraph_id': 41, 'start_character': 0, 'end_paragraph_id': 41, 'end_character': 288, 'bleu_score': 0.9603762111511761, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8229629020442410626}, 'section': 'Section::::Organisational structure.\n'}]}]