Question: who played eva peron in the movie evita
[{'answer': 'Madonna', 'provenance': [{'wikipedia_id': '2651130', 'title': 'Evita (1996 film)', 'start_paragraph_id': 1, 'start_character': 379, 'end_paragraph_id': 1, 'end_character': 386, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2651130', 'title': 'Evita (1996 film)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 511, 'bleu_score': 0.978606533029418, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16451228571748075118}, 'section': 'Section::::Abstract.'}]}]