Question: who plays gloria dump in because of winn dixie
[{'answer': 'Cicely Tyson', 'provenance': [{'wikipedia_id': '8928152', 'title': 'Because of Winn-Dixie (film)', 'start_paragraph_id': 1, 'start_character': 418, 'end_paragraph_id': 1, 'end_character': 430, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8928152', 'title': 'Because of Winn-Dixie (film)', 'start_paragraph_id': 23, 'start_character': 0, 'end_paragraph_id': 23, 'end_character': 720, 'bleu_score': 0.983537688954433, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15252748837067787355}, 'section': 'Section::::Production.\n'}]}]