Question: who heads the executive department of west virginia government
[{'answer': 'Jim Justice', 'provenance': [{'wikipedia_id': '16829225', 'title': 'Government of West Virginia', 'start_paragraph_id': 8, 'start_character': 355, 'end_paragraph_id': 8, 'end_character': 366, 'bleu_score': 1.0, 'section': 'Section::::Executive branch.\n'}]}, {'answer': 'the governor of West Virginia', 'provenance': [{'wikipedia_id': '16829225', 'title': 'Government of West Virginia', 'start_paragraph_id': 8, 'start_character': 40, 'end_paragraph_id': 8, 'end_character': 69, 'bleu_score': 1.0, 'section': 'Section::::Executive branch.\n'}]}, {'answer': 'the Governor of West Virginia', 'provenance': [{'wikipedia_id': '16829225', 'title': 'Government of West Virginia', 'start_paragraph_id': 1, 'start_character': 136, 'end_paragraph_id': 1, 'end_character': 165, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Democrat Jim Justice was elected governor in 2016'}, {'provenance': [{'wikipedia_id': '16829225', 'title': 'Government of West Virginia', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 440, 'bleu_score': 0.9735040436119741, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2688159351007341389}, 'section': 'Section::::Executive branch.\n'}]}, {'provenance': [{'wikipedia_id': '16829225', 'title': 'Government of West Virginia', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 419, 'bleu_score': 0.968982777549629, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2688159351007341389}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '16829225', 'title': 'Government of West Virginia', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The Government of West Virginia is modeled after the Government of the United States, with three branches: the executive, consisting of the Governor of West Virginia and the other elected constitutional officers;', 'The Government of West Virginia is modeled after the Government of the United States, with three branches: the executive, consisting of the Governor of West Virginia and the other elected constitutional officers; the legislative, consisting of the West Virginia Legislature which includes the Senate and the House of Delegates; and the judicial, consisting of the West Virginia Supreme Court of Appeals and lower courts.', 'The Government of West Virginia is modeled after the Government of the United States, with three branches: the executive, consisting of the Governor of West Virginia and the other elected constitutional officers; the legislative, consisting of the West Virginia Legislature']}}]}]