Question: author of song i have decided to follow jesus
[{'answer': 'Indian missionary Sadhu Sundar Singh', 'provenance': [{'wikipedia_id': '33358750', 'title': 'I Have Decided to Follow Jesus', 'start_paragraph_id': 4, 'start_character': 62, 'end_paragraph_id': 4, 'end_character': 98, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '33358750', 'title': 'I Have Decided to Follow Jesus', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 190, 'bleu_score': 0.9383861709333501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11515103739983413248}, 'section': 'Section::::Abstract.'}]}]