Question: how many hours in a uk working day
[{'answer': '8 hours work', 'provenance': [{'wikipedia_id': '32584295', 'title': 'Working time in the United Kingdom', 'start_paragraph_id': 1, 'start_character': 645, 'end_paragraph_id': 1, 'end_character': 657, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '32584295', 'title': 'Working time in the United Kingdom', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 676, 'bleu_score': 0.9832621206481431, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2835972256627426997}, 'section': 'Section::::Abstract.'}]}]