Question: who plays harley on stuck in the middle
[{'answer': 'Jenna Ortega', 'provenance': [{'wikipedia_id': '48469011', 'title': 'Stuck in the Middle (TV series)', 'start_paragraph_id': 1, 'start_character': 230, 'end_paragraph_id': 1, 'end_character': 242, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]