Question: who are the judges on the x factor 2017
[{'answer': 'Simon Cowell', 'provenance': [{'wikipedia_id': '52569582', 'title': 'The X Factor (British series 14)', 'start_paragraph_id': 1, 'start_character': 275, 'end_paragraph_id': 1, 'end_character': 287, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Sharon Osbourne', 'provenance': [{'wikipedia_id': '52569582', 'title': 'The X Factor (British series 14)', 'start_paragraph_id': 1, 'start_character': 289, 'end_paragraph_id': 1, 'end_character': 304, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Nicole Scherzinger', 'provenance': [{'wikipedia_id': '52569582', 'title': 'The X Factor (British series 14)', 'start_paragraph_id': 1, 'start_character': 306, 'end_paragraph_id': 1, 'end_character': 324, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Louis Walsh', 'provenance': [{'wikipedia_id': '52569582', 'title': 'The X Factor (British series 14)', 'start_paragraph_id': 1, 'start_character': 329, 'end_paragraph_id': 1, 'end_character': 340, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '52569582', 'title': 'The X Factor (British series 14)', 'start_paragraph_id': 1, 'start_character': 4, 'end_paragraph_id': 1, 'end_character': 959, 'bleu_score': 0.953926374543638, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10189356721212019212}, 'section': 'Section::::Abstract.'}]}]