Question: who wrote over the hills and far away
[{'answer': "Thomas D'Urfey", 'provenance': [{'wikipedia_id': '3775817', 'title': 'Over the Hills and Far Away (traditional song)', 'start_paragraph_id': 1, 'start_character': 137, 'end_paragraph_id': 1, 'end_character': 151, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3775817', 'title': 'Over the Hills and Far Away (traditional song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 353, 'bleu_score': 0.968982777549629, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9815207776843985870}, 'section': 'Section::::Abstract.'}]}]