Question: who is the director of life is beautiful
[{'answer': 'Vincenzo Cerami', 'provenance': [{'wikipedia_id': '142463', 'title': 'Life Is Beautiful', 'start_paragraph_id': 1, 'start_character': 128, 'end_paragraph_id': 1, 'end_character': 143, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '142463', 'title': 'Life Is Beautiful', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 506, 'bleu_score': 0.8090089441679851, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16722727726621266235}, 'section': 'Section::::Abstract.'}]}]