Question: what is another name for the distal phalanx bone in the hoof
[{'answer': 'The coffin bone', 'provenance': [{'wikipedia_id': '14883781', 'title': 'Coffin bone', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'the pedal bone', 'provenance': [{'wikipedia_id': '14883781', 'title': 'Coffin bone', 'start_paragraph_id': 1, 'start_character': 31, 'end_paragraph_id': 1, 'end_character': 45, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '14883781', 'title': 'Coffin bone', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 755, 'bleu_score': 0.8841475553252861, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5337420986741592081}, 'section': 'Section::::Abstract.'}]}]