Question: who was the first african american female writer
[{'answer': 'Phillis Wheatley', 'provenance': [{'wikipedia_id': '38932', 'title': 'Phillis Wheatley', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '38932', 'title': 'Phillis Wheatley', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 391, 'bleu_score': 0.856837996872809, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4761596826594113682}, 'section': 'Section::::Abstract.'}]}]