Question: who came up with the idea of mother's day
[{'answer': 'Ann Reeves Jarvis', 'provenance': [{'wikipedia_id': '46276', 'title': "Mother's Day", 'start_paragraph_id': 5, 'start_character': 362, 'end_paragraph_id': 5, 'end_character': 379, 'bleu_score': 1.0, 'section': 'Section::::Establishment of holiday.\n'}]}, {'provenance': [{'wikipedia_id': '46276', 'title': "Mother's Day", 'start_paragraph_id': 2, 'start_character': 4, 'end_paragraph_id': 2, 'end_character': 567, 'bleu_score': 0.878997440250826, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3881134584418108092}, 'section': 'Section::::Abstract.'}]}]