Question: what is an example of a sutural bone
[{'answer': 'Inca bone', 'provenance': [{'wikipedia_id': '4041573', 'title': 'Wormian bones', 'start_paragraph_id': 1, 'start_character': 522, 'end_paragraph_id': 1, 'end_character': 531, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4041573', 'title': 'Wormian bones', 'start_paragraph_id': 1, 'start_character': 20, 'end_paragraph_id': 1, 'end_character': 997, 'bleu_score': 0.88427739394855, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6968835522215644346}, 'section': 'Section::::Abstract.'}]}]