Question: who starred in the movie scent of a woman
[{'answer': 'Al Pacino', 'provenance': [{'wikipedia_id': '133648', 'title': 'Scent of a Woman (1992 film)', 'start_paragraph_id': 1, 'start_character': 440, 'end_paragraph_id': 1, 'end_character': 449, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': "Chris O'Donnell", 'provenance': [{'wikipedia_id': '133648', 'title': 'Scent of a Woman (1992 film)', 'start_paragraph_id': 1, 'start_character': 454, 'end_paragraph_id': 1, 'end_character': 469, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]