Question: who does the mcdonald's voice over uk
[{'answer': 'Dexter Fletcher', 'provenance': [{'wikipedia_id': '1002980', 'title': 'Dexter Fletcher', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1002980', 'title': 'Dexter Fletcher', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 497, 'bleu_score': 0.755056499437841, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17779971467488043166}, 'section': 'Section::::Abstract.'}]}]