Question: how many bytes did each character require for extended ascii characters
[{'answer': 'a single byte', 'provenance': [{'wikipedia_id': '18950011', 'title': 'Extended ASCII', 'start_paragraph_id': 31, 'start_character': 188, 'end_paragraph_id': 31, 'end_character': 201, 'bleu_score': 1.0, 'section': 'Section::::Multi-byte character encodings.\n'}]}, {'provenance': [{'wikipedia_id': '18950011', 'title': 'Extended ASCII', 'start_paragraph_id': 31, 'start_character': 16, 'end_paragraph_id': 31, 'end_character': 721, 'bleu_score': 0.8261519993244171, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3310836726975201241}, 'section': 'Section::::Multi-byte character encodings.\n'}]}]