Question: in india railway budget was separated from general budget in
[{'answer': '1921'}, {'provenance': [{'wikipedia_id': '38692549', 'title': 'Railway budget of India', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 336, 'bleu_score': 0.9118021019905901, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11392971588537319266}, 'section': 'Section::::History.\n'}]}]