Question: who is rowan blanchard playing in a wrinkle in time
[{'answer': 'Veronica', 'provenance': [{'wikipedia_id': '44173688', 'title': 'A Wrinkle in Time (2018 film)', 'start_paragraph_id': 9, 'start_character': 442, 'end_paragraph_id': 9, 'end_character': 450, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '44173688', 'title': 'A Wrinkle in Time (2018 film)', 'start_paragraph_id': 29, 'start_character': 0, 'end_paragraph_id': 29, 'end_character': 39, 'bleu_score': 0.5081327481546141, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14266956404435544687}, 'section': 'Section::::Cast.\n'}]}]