Question: when was nepal red cross society established in nepali date
[{'answer': '4 September 1963', 'provenance': [{'wikipedia_id': '12300454', 'title': 'Nepal Red Cross Society', 'start_paragraph_id': 1, 'start_character': 270, 'end_paragraph_id': 1, 'end_character': 286, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12300454', 'title': 'Nepal Red Cross Society', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 320, 'bleu_score': 0.536617265112424, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17027615411598913370}, 'section': 'Section::::Abstract.'}]}]