Question: what is the work of executive arm of government
[{'answer': 'enforces law', 'provenance': [{'wikipedia_id': '10263', 'title': 'Executive (government)', 'start_paragraph_id': 1, 'start_character': 136, 'end_paragraph_id': 1, 'end_character': 148, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'executes', 'provenance': [{'wikipedia_id': '10263', 'title': 'Executive (government)', 'start_paragraph_id': 1, 'start_character': 123, 'end_paragraph_id': 1, 'end_character': 131, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '10263', 'title': 'Executive (government)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 148, 'bleu_score': 0.9146912192286941, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4128438500482335563}, 'section': 'Section::::Abstract.'}]}]