Question: who's playing captain marvel in the mcu
[{'answer': 'Brie Larson', 'provenance': [{'wikipedia_id': '43603241', 'title': 'Captain Marvel (film)', 'start_paragraph_id': 1, 'start_character': 381, 'end_paragraph_id': 1, 'end_character': 392, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '43603241', 'title': 'Captain Marvel (film)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 697, 'bleu_score': 0.6300264487638341, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9052756096626872324}, 'section': 'Section::::Abstract.'}]}]