Question: who is the author of the little mermaid
[{'answer': 'Hans Christian Andersen', 'provenance': [{'wikipedia_id': '301064', 'title': 'The Little Mermaid', 'start_paragraph_id': 1, 'start_character': 69, 'end_paragraph_id': 1, 'end_character': 92, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '301064', 'title': 'The Little Mermaid', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 222, 'bleu_score': 0.6743466395798201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13279445089907761390}, 'section': 'Section::::Abstract.'}]}]