Question: who started the pink ribbon for breast cancer
[{'answer': 'Charlotte Hayley', 'provenance': [{'wikipedia_id': '1067977', 'title': 'Pink ribbon', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '1067977', 'title': 'Pink ribbon', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 346, 'bleu_score': 0.9645876452711911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10972598407350712497}, 'section': 'Section::::History.\n'}]}]