Question: parc v commonwealth of pennsylvania 1972 granted a free and appropriate public education to
[{'answer': 'to all children', 'provenance': [{'wikipedia_id': '52430169', 'title': 'Pennsylvania Association for Retarded Citizens (PARC) v. Commonwealth of Pennsylvania', 'start_paragraph_id': 27, 'start_character': 355, 'end_paragraph_id': 27, 'end_character': 370, 'bleu_score': 1.0, 'section': 'Section::::Ruling.\n'}]}, {'provenance': [{'wikipedia_id': '52430169', 'title': 'Pennsylvania Association for Retarded Citizens (PARC) v. Commonwealth of Pennsylvania', 'start_paragraph_id': 27, 'start_character': 0, 'end_paragraph_id': 27, 'end_character': 690, 'bleu_score': 0.9823771291847391, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9213521312382018575}, 'section': 'Section::::Ruling.\n'}]}]