Question: who set up the first stockyard for texas cattle in abilene kansas
[{'answer': 'Joseph G. McCoy', 'provenance': [{'wikipedia_id': '114519', 'title': 'Abilene, Kansas', 'start_paragraph_id': 6, 'start_character': 103, 'end_paragraph_id': 6, 'end_character': 118, 'bleu_score': 1.0, 'section': 'Section::::History.:19th century.\n'}]}, {'provenance': [{'wikipedia_id': '114519', 'title': 'Abilene, Kansas', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 615, 'bleu_score': 0.9356203564789121, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7150711592220455583}, 'section': 'Section::::History.:19th century.\n'}]}]