Question: when was nepal elected the member of security council of the un
[{'answer': '1 November 1968', 'provenance': [{'wikipedia_id': '41111962', 'title': '1968 United Nations Security Council election', 'start_paragraph_id': 1, 'start_character': 62, 'end_paragraph_id': 1, 'end_character': 77, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '41111962', 'title': '1968 United Nations Security Council election', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 393, 'bleu_score': 0.92860998190983, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3574779075327920774}, 'section': 'Section::::Abstract.'}]}]