Question: who is the owner of warner bros records
[{'answer': 'Warner Music Group', 'provenance': [{'wikipedia_id': '935933', 'title': 'Warner Records', 'start_paragraph_id': 1, 'start_character': 93, 'end_paragraph_id': 1, 'end_character': 111, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]