Question: who has a baby in pitch perfect 3
[{'answer': 'Stacie', 'provenance': [{'wikipedia_id': '46991482', 'title': 'Pitch Perfect 3', 'start_paragraph_id': 4, 'start_character': 317, 'end_paragraph_id': 4, 'end_character': 323, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}]