Question: when did israel divide into northern and southern kingdoms
[{'answer': 'around 930 BCE', 'provenance': [{'wikipedia_id': '1515679', 'title': 'Kingdom of Israel (united monarchy)', 'start_paragraph_id': 1, 'start_character': 270, 'end_paragraph_id': 1, 'end_character': 284, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1515679', 'title': 'Kingdom of Israel (united monarchy)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 498, 'bleu_score': 0.9262829537172671, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11563081098147638641}, 'section': 'Section::::Abstract.'}]}]