Question: the only one full-length folk epic which has survived in english literature
[{'answer': 'Beowulf', 'provenance': [{'wikipedia_id': '3833', 'title': 'Beowulf', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 7, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3833', 'title': 'Beowulf', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 391, 'bleu_score': 0.6847866446106271, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1556807666494636001}, 'section': 'Section::::Abstract.'}]}]