Question: who plays the mom in miracles from heaven
[{'answer': 'Jennifer Garner', 'provenance': [{'wikipedia_id': '47233684', 'title': 'Miracles from Heaven (film)', 'start_paragraph_id': 1, 'start_character': 316, 'end_paragraph_id': 1, 'end_character': 331, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47233684', 'title': 'Miracles from Heaven (film)', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 58, 'bleu_score': 0.7598356856515921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16174501072943432191}, 'section': 'Section::::Cast.\n'}]}]