Question: who plays the new henry mills on once upon a time
[{'answer': 'Andrew J. West', 'provenance': [{'wikipedia_id': '54030079', 'title': 'Once Upon a Time (season 7)', 'start_paragraph_id': 2, 'start_character': 360, 'end_paragraph_id': 2, 'end_character': 374, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]