Question: who paid for the q line in detroit
[{'answer': 'M - 1 Rail'}, {'provenance': [{'wikipedia_id': '24137165', 'title': 'QLine', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 625, 'bleu_score': 0.857519399504798, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14453069947013263738}, 'section': 'Section::::Abstract.'}]}]