Question: when did they start speaking english in england
[{'answer': 'early medieval England', 'provenance': [{'wikipedia_id': '8569916', 'title': 'English language', 'start_paragraph_id': 1, 'start_character': 61, 'end_paragraph_id': 1, 'end_character': 83, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8569916', 'title': 'English language', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 519, 'bleu_score': 0.5884113830379001, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1245532282504632278}, 'section': 'Section::::Abstract.'}]}]