Question: what do chicken feet mean in dominican republic
[{'answer': 'Pico y pala', 'provenance': [{'wikipedia_id': '8034023', 'title': 'Dominican Republic cuisine', 'start_paragraph_id': 42, 'start_character': 13, 'end_paragraph_id': 42, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Dishes and their origin.:Dominican dishes.\n'}]}, {'answer': 'Pick and shovel', 'provenance': [{'wikipedia_id': '8034023', 'title': 'Dominican Republic cuisine', 'start_paragraph_id': 42, 'start_character': 28, 'end_paragraph_id': 42, 'end_character': 43, 'bleu_score': 1.0, 'section': 'Section::::Dishes and their origin.:Dominican dishes.\n'}]}, {'provenance': [{'wikipedia_id': '8034023', 'title': 'Dominican Republic cuisine', 'start_paragraph_id': 42, 'start_character': 0, 'end_paragraph_id': 42, 'end_character': 234, 'bleu_score': 0.9419661180380051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5437836870190661996}, 'section': 'Section::::Dishes and their origin.:Dominican dishes.\n'}]}]