Question: what county is jersey city nj located in
[{'answer': 'U.S. state', 'provenance': [{'wikipedia_id': '125237', 'title': 'Jersey City, New Jersey', 'start_paragraph_id': 1, 'start_character': 52, 'end_paragraph_id': 1, 'end_character': 62, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '125237', 'title': 'Jersey City, New Jersey', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 518, 'bleu_score': 0.8254621156684601, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4026063134852895021}, 'section': 'Section::::Abstract.'}]}]