Question: what type of dog is a blue heeler
[{'answer': 'Australian Cattle Dog', 'provenance': [{'wikipedia_id': '445359', 'title': 'Australian Cattle Dog', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '445359', 'title': 'Australian Cattle Dog', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 436, 'bleu_score': 0.972782728923768, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15526033273906846927}, 'section': 'Section::::Abstract.'}]}]