Question: artist frida kahlo is well known for her
[{'answer': 'self - portraits', 'provenance': [{'wikipedia_id': '162276', 'title': 'Frida Kahlo', 'start_paragraph_id': 40, 'start_character': 188, 'end_paragraph_id': 40, 'end_character': 203, 'bleu_score': 1.0, 'section': 'Section::::Style and influences.:Symbolism and iconography.\n'}]}, {'provenance': [{'wikipedia_id': '162276', 'title': 'Frida Kahlo', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 654, 'bleu_score': 0.7954459641585021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3645352434174587264}, 'section': 'Section::::Abstract.'}]}]