Question: who is the attorney general for new jersey
[{'answer': 'Gurbir Grewal', 'provenance': [{'wikipedia_id': '19345255', 'title': 'New Jersey Attorney General', 'start_paragraph_id': 1, 'start_character': 380, 'end_paragraph_id': 1, 'end_character': 393, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19345255', 'title': 'New Jersey Attorney General', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 515, 'bleu_score': 0.977139080690077, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3007579809097178445}, 'section': 'Section::::Abstract.'}]}]