Question: who played pt barnum's daughters in the greatest showman
[{'answer': 'Austyn Johnson', 'provenance': [{'wikipedia_id': '44435434', 'title': 'The Greatest Showman', 'start_paragraph_id': 28, 'start_character': 44, 'end_paragraph_id': 28, 'end_character': 58, 'bleu_score': 1.0, 'section': 'Section::::Music.:Musical numbers.\n'}]}, {'answer': 'Cameron Seely', 'provenance': [{'wikipedia_id': '44435434', 'title': 'The Greatest Showman', 'start_paragraph_id': 28, 'start_character': 60, 'end_paragraph_id': 28, 'end_character': 73, 'bleu_score': 1.0, 'section': 'Section::::Music.:Musical numbers.\n'}]}]