Question: the great british baking show season 4 judges
[{'answer': 'Mary Berry', 'provenance': [{'wikipedia_id': '40211950', 'title': 'The Great British Bake Off (series 4)', 'start_paragraph_id': 1, 'start_character': 140, 'end_paragraph_id': 1, 'end_character': 150, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Paul Hollywood', 'provenance': [{'wikipedia_id': '40211950', 'title': 'The Great British Bake Off (series 4)', 'start_paragraph_id': 1, 'start_character': 155, 'end_paragraph_id': 1, 'end_character': 169, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '40211950', 'title': 'The Great British Bake Off (series 4)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 281, 'bleu_score': 0.958740481558872, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 235239878554366894}, 'section': 'Section::::Abstract.'}]}]