Question: who was the last person killed by the guillotine
[{'answer': 'Hamida Djandoubi', 'provenance': [{'wikipedia_id': '298361', 'title': 'Hamida Djandoubi', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '298361', 'title': 'Hamida Djandoubi', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 444, 'bleu_score': 0.647727390694916, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7634083130440039658}, 'section': 'Section::::Abstract.'}]}]