Question: who led the committee of public safety apex
[{'answer': 'Maximilien Robespierre', 'provenance': [{'wikipedia_id': '158248', 'title': 'Committee of Public Safety', 'start_paragraph_id': 2, 'start_character': 115, 'end_paragraph_id': 2, 'end_character': 137, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '158248', 'title': 'Committee of Public Safety', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 568, 'bleu_score': 0.977897140678983, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5816711449676353009}, 'section': 'Section::::Origins and evolution.:Committee of discussion.\n'}]}]