Question: when is the rolls royce cullinan coming out
[{'answer': 'the first quarter of 2019', 'provenance': [{'wikipedia_id': '49028489', 'title': 'Rolls-Royce Cullinan', 'start_paragraph_id': 4, 'start_character': 134, 'end_paragraph_id': 4, 'end_character': 159, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '49028489', 'title': 'Rolls-Royce Cullinan', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 159, 'bleu_score': 0.929712191543383, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16116013292841689652}, 'section': 'Section::::Abstract.'}]}]