Question: when is the mmeeda kente cloth pattern worn
[{'answer': 'in times of extreme importance', 'provenance': [{'wikipedia_id': '467485', 'title': 'Kente cloth', 'start_paragraph_id': 1, 'start_character': 564, 'end_paragraph_id': 1, 'end_character': 594, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]