Question: who plays julia roberts daughter in the movie mother's day
[{'answer': 'Britt Robertson', 'provenance': [{'wikipedia_id': '47124526', 'title': "Mother's Day (2016 film)", 'start_paragraph_id': 1, 'start_character': 301, 'end_paragraph_id': 1, 'end_character': 316, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]