Question: retired racehorse trainer who was champion trainer national hunt racing 15 x
[{'answer': 'Martin Pipe', 'provenance': [{'wikipedia_id': '8408608', 'title': 'British jump racing Champion Trainer', 'start_paragraph_id': 46, 'start_character': 22, 'end_paragraph_id': 46, 'end_character': 33, 'bleu_score': 1.0, 'section': 'Section::::Winners.\n'}]}, {'provenance': [{'wikipedia_id': '8408608', 'title': 'British jump racing Champion Trainer', 'start_paragraph_id': 78, 'start_character': 0, 'end_paragraph_id': 78, 'end_character': 41, 'bleu_score': 0.6147881529512641, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12639898594681607930}, 'section': 'Section::::Records.\n'}]}]