Question: who was jack sugden's brother in emmerdale
[{'answer': 'Joe', 'provenance': [{'wikipedia_id': '6326995', 'title': 'Joe Sugden', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 3, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6326995', 'title': 'Joe Sugden', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 193, 'bleu_score': 0.9451524926983921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17095605545702454448}, 'section': 'Section::::Storylines.\n'}]}]