Question: who played alan turner's son in emmerdale
[{'answer': 'Stephen Marchant', 'provenance': [{'wikipedia_id': '3957540', 'title': 'Alan Turner (Emmerdale)', 'start_paragraph_id': 7, 'start_character': 182, 'end_paragraph_id': 7, 'end_character': 198, 'bleu_score': 1.0, 'section': 'Section::::Storylines.\n'}]}, {'answer': 'Nick Brimble', 'provenance': [{'wikipedia_id': '3957540', 'title': 'Alan Turner (Emmerdale)', 'start_paragraph_id': 7, 'start_character': 199, 'end_paragraph_id': 7, 'end_character': 211, 'bleu_score': 1.0, 'section': 'Section::::Storylines.\n'}]}, {'provenance': [{'wikipedia_id': '3957540', 'title': 'Alan Turner (Emmerdale)', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 680, 'bleu_score': 0.9826823455989031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18407361738730184852}, 'section': 'Section::::Storylines.\n'}]}]