Question: when were state schools introduced in the uk
[{'answer': '1870', 'provenance': [{'wikipedia_id': '41151433', 'title': 'State-funded schools (England)', 'start_paragraph_id': 4, 'start_character': 6, 'end_paragraph_id': 4, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '41151433', 'title': 'State-funded schools (England)', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 349, 'bleu_score': 0.96188712955549, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11664302342534235091}, 'section': 'Section::::History.\n'}]}]