Question: who does the voice of merida in brave
[{'answer': 'Kelly Macdonald', 'provenance': [{'wikipedia_id': '16839300', 'title': 'Brave (2012 film)', 'start_paragraph_id': 1, 'start_character': 465, 'end_paragraph_id': 1, 'end_character': 480, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '16839300', 'title': 'Brave (2012 film)', 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 155, 'bleu_score': 0.680745205526717, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9971671739809474840}, 'section': 'Section::::Voice cast.\n'}]}]