Question: actress who played young celie in color purple
[{'answer': 'Desreta Jackson', 'provenance': [{'wikipedia_id': '39097583', 'title': 'Desreta Jackson', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '39097583', 'title': 'Desreta Jackson', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 171, 'bleu_score': 0.8498644646741501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15636221227698680483}, 'section': 'Section::::Abstract.'}]}]