Question: who pays medical bills in great britain where does the money come from to pay these bills
[{'answer': 'general taxation', 'provenance': [{'wikipedia_id': '1043143', 'title': 'Single-payer healthcare', 'start_paragraph_id': 36, 'start_character': 783, 'end_paragraph_id': 36, 'end_character': 799, 'bleu_score': 1.0, 'section': "Section::::Regions with 'Beveridge Model' systems.:United Kingdom.\n"}]}, {'answer': 'taxes', 'provenance': [{'wikipedia_id': '1043143', 'title': 'Single-payer healthcare', 'start_paragraph_id': 1, 'start_character': 70, 'end_paragraph_id': 1, 'end_character': 75, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'free at the point of use , being paid for from general taxation'}, {'provenance': [{'wikipedia_id': '1043143', 'title': 'Single-payer healthcare', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16342450492233000606}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1043143', 'title': 'Single-payer healthcare', 'start_paragraph_id': 36, 'start_character': 0, 'end_paragraph_id': 36, 'end_character': 799, 'bleu_score': 0.9546608961523331, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16342450492233000606}, 'section': "Section::::Regions with 'Beveridge Model' systems.:United Kingdom.\n"}]}, {'provenance': [{'wikipedia_id': '1043143', 'title': 'Single-payer healthcare', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['taxes', 'Single-payer healthcare is a type of universal healthcare financed by taxes that covers the costs of essential healthcare for all residents,']}}]}]