Question: what's the average life of a chihuahua
[{'answer': '12 and 20', 'provenance': [{'wikipedia_id': '26998504', 'title': 'Chihuahua (dog)', 'start_paragraph_id': 34, 'start_character': 48, 'end_paragraph_id': 34, 'end_character': 57, 'bleu_score': 1.0, 'section': 'Section::::Health.\n'}]}, {'provenance': [{'wikipedia_id': '26998504', 'title': 'Chihuahua (dog)', 'start_paragraph_id': 34, 'start_character': 0, 'end_paragraph_id': 34, 'end_character': 63, 'bleu_score': 0.54451788461394, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 330478042088323128}, 'section': 'Section::::Health.\n'}]}]