Question: what is the population of great bend kansas
[{'answer': '15,995', 'provenance': [{'wikipedia_id': '114417', 'title': 'Great Bend, Kansas', 'start_paragraph_id': 1, 'start_character': 247, 'end_paragraph_id': 1, 'end_character': 253, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '114417', 'title': 'Great Bend, Kansas', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 252, 'bleu_score': 0.958740481558872, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1062396194152098087}, 'section': 'Section::::Abstract.'}]}]