Question: where does the money from lottery come from
[{'answer': 'ticket sales', 'provenance': [{'wikipedia_id': '19470410', 'title': 'National Lottery (United Kingdom)', 'start_paragraph_id': 32, 'start_character': 103, 'end_paragraph_id': 32, 'end_character': 115, 'bleu_score': 1.0, 'section': 'Section::::Games.:Current games.:Lotto.\n'}]}, {'provenance': [{'wikipedia_id': '19470410', 'title': 'National Lottery (United Kingdom)', 'start_paragraph_id': 126, 'start_character': 0, 'end_paragraph_id': 126, 'end_character': 901, 'bleu_score': 0.9876155018005031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2307206249962998117}, 'section': 'Section::::Percentage return.\n'}]}]