Question: who is the actor that plays summer in wonder
[{'answer': 'Millie Davis', 'provenance': [{'wikipedia_id': '51295486', 'title': 'Wonder (film)', 'start_paragraph_id': 25, 'start_character': 12, 'end_paragraph_id': 25, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}]