Question: when did the fatima prayer become part of the rosary
[{'answer': 'In the 20th century', 'provenance': [{'wikipedia_id': '25837292', 'title': 'History of the Rosary', 'start_paragraph_id': 16, 'start_character': 158, 'end_paragraph_id': 16, 'end_character': 177, 'bleu_score': 1.0, 'section': 'Section::::Official devotion.\n'}]}, {'provenance': [{'wikipedia_id': '25837292', 'title': 'History of the Rosary', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 717, 'bleu_score': 0.5623361109145211, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12209569388340433625}, 'section': 'Section::::Official devotion.\n'}]}]