Question: is new jersey an open or closed primary
[{'answer': 'closed', 'provenance': [{'wikipedia_id': '13943302', 'title': 'Elections in New Jersey', 'start_paragraph_id': 13, 'start_character': 917, 'end_paragraph_id': 13, 'end_character': 923, 'bleu_score': 1.0, 'section': 'Section::::Recent trends.\n'}]}, {'provenance': [{'wikipedia_id': '13943302', 'title': 'Elections in New Jersey', 'start_paragraph_id': 26, 'start_character': 0, 'end_paragraph_id': 26, 'end_character': 374, 'bleu_score': 0.9657992495762461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14151240838793376509}, 'section': 'Section::::Recent trends.:Unaffiliated voters.\n'}]}]