Question: what do you use a cleaver knife for
[{'answer': 'hacking through bone', 'provenance': [{'wikipedia_id': '4044129', 'title': 'Cleaver', 'start_paragraph_id': 1, 'start_character': 166, 'end_paragraph_id': 1, 'end_character': 186, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'crushing in food preparation', 'provenance': [{'wikipedia_id': '4044129', 'title': 'Cleaver', 'start_paragraph_id': 1, 'start_character': 232, 'end_paragraph_id': 1, 'end_character': 260, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4044129', 'title': 'Cleaver', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 276, 'bleu_score': 0.9603762111511761, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3130262092924041987}, 'section': 'Section::::Abstract.'}]}]