Question: once upon a time season 7 hansel actor
[{'answer': 'Nathan Parsons', 'provenance': [{'wikipedia_id': '54030079', 'title': 'Once Upon a Time (season 7)', 'start_paragraph_id': 91, 'start_character': 176, 'end_paragraph_id': 91, 'end_character': 190, 'bleu_score': 1.0, 'section': 'Section::::Production.:Casting.\n'}]}]