Question: what is the region beyond the continental margin
[{'answer': 'continental shelf', 'provenance': [{'wikipedia_id': '4579350', 'title': 'Continental margin', 'start_paragraph_id': 1, 'start_character': 331, 'end_paragraph_id': 1, 'end_character': 348, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4579350', 'title': 'Continental margin', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 1171, 'bleu_score': 0.9900246259093721, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11504026267596990345}, 'section': 'Section::::Abstract.'}]}]