Question: who plays captain jack sparrow in pirates of the caribbean
[{'answer': 'Johnny Depp', 'provenance': [{'wikipedia_id': '333335', 'title': 'Jack Sparrow', 'start_paragraph_id': 1, 'start_character': 210, 'end_paragraph_id': 1, 'end_character': 221, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '333335', 'title': 'Jack Sparrow', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 492, 'bleu_score': 0.651562013584266, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2061883191069564961}, 'section': 'Section::::Abstract.'}]}]