Question: when did the white star line go out of business
[{'answer': '1934', 'provenance': [{'wikipedia_id': '445158', 'title': 'White Star Line', 'start_paragraph_id': 63, 'start_character': 32, 'end_paragraph_id': 63, 'end_character': 36, 'bleu_score': 1.0, 'section': 'Section::::The North Atlantic Run.:Cunard merger.\n'}]}]