Question: who played simba and nala in the lion king
[{'answer': 'Matthew Broderick', 'provenance': [{'wikipedia_id': '3494308', 'title': 'Nala (The Lion King)', 'start_paragraph_id': 11, 'start_character': 917, 'end_paragraph_id': 11, 'end_character': 934, 'bleu_score': 1.0, 'section': 'Section::::Development.:Voice and music.\n'}]}, {'answer': 'Moira Kelly', 'provenance': [{'wikipedia_id': '3494308', 'title': 'Nala (The Lion King)', 'start_paragraph_id': 1, 'start_character': 381, 'end_paragraph_id': 1, 'end_character': 392, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3494308', 'title': 'Nala (The Lion King)', 'start_paragraph_id': 11, 'start_character': 0, 'end_paragraph_id': 11, 'end_character': 1216, 'bleu_score': 0.6283150660431981, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2097295615272972385}, 'section': 'Section::::Development.:Voice and music.\n'}]}]